Reference 7Z78 Main |
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This page contains lookup charts for factorials from 0-52, and combinations (NcR) from 1-52.
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
The factorial of a number (N!) is the product of all integers from 1 through that number. The following table shows the value of all factorials from 0* to 52. The numbers increase rapidly up to 68 digits, so stand back and enjoy the Christmas tree.
*Zero factorial is defined as 1, not for some hidden mathematical beauty but because doing so works well in formulas.
N | N Factorial (N!) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 6 |
4 | 24 |
5 | 120 |
6 | 720 |
7 | 5040 |
8 | 40320 |
9 | 362880 |
10 | 3628800 |
11 | 39916800 |
12 | 479001600 |
13 | 6227020800 |
14 | 87178291200 |
15 | 1307674368000 |
16 | 20922789888000 |
17 | 355687428096000 |
18 | 6402373705728000 |
19 | 121645100408832000 |
20 | 2432902008176640000 |
21 | 51090942171709440000 |
22 | 1124000727777607680000 |
23 | 25852016738884976640000 |
24 | 620448401733239439360000 |
25 | 15511210043330985984000000 |
26 | 403291461126605635584000000 |
27 | 10888869450418352160768000000 |
28 | 304888344611713860501504000000 |
29 | 8841761993739701954543616000000 |
30 | 265252859812191058636308480000000 |
31 | 8222838654177922817725562880000000 |
32 | 263130836933693530167218012160000000 |
33 | 8683317618811886495518194401280000000 |
34 | 295232799039604140847618609643520000000 |
35 | 10333147966386144929666651337523200000000 |
36 | 371993326789901217467999448150835200000000 |
37 | 13763753091226345046315979581580902400000000 |
38 | 523022617466601111760007224100074291200000000 |
39 | 20397882081197443358640281739902897356800000000 |
40 | 815915283247897734345611269596115894272000000000 |
41 | 33452526613163807108170062053440751665152000000000 |
42 | 1405006117752879898543142606244511569936384000000000 |
43 | 60415263063373835637355132068513997507264512000000000 |
44 | 2658271574788448768043625811014615890319638528000000000 |
45 | 119622220865480194561963161495657715064383733760000000000 |
46 | 5502622159812088949850305428800254892961651752960000000000 |
47 | 258623241511168180642964355153611979969197632389120000000000 |
48 | 12413915592536072670862289047373375038521486354677760000000000 |
49 | 608281864034267560872252163321295376887552831379210240000000000 |
50 | 30414093201713378043612608166064768844377641568960512000000000000 |
51 | 1551118753287382280224243016469303211063259720016986112000000000000 |
52 | 80658175170943878571660636856403766975289505440883277824000000000000 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
The following tables show the number of combinations (NcR) for all values of N and R through 52. Find N at the top of a column, then the various values for R will be listed in order below.
R | N=1 | N=2 | N=3 | N=4 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 1 | 2 | 3 | 4 |
2 | 1 | 3 | 6 | |
3 | 1 | 4 | ||
4 | 1 |
R | N=5 | N=6 | N=7 | N=8 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 5 | 6 | 7 | 8 |
2 | 10 | 15 | 21 | 28 |
3 | 10 | 20 | 35 | 56 |
4 | 5 | 15 | 35 | 70 |
5 | 1 | 6 | 21 | 56 |
6 | 1 | 7 | 28 | |
7 | 1 | 8 | ||
8 | 1 |
R | N=9 | N=10 | N=11 | N=12 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 9 | 10 | 11 | 12 |
2 | 36 | 45 | 55 | 66 |
3 | 84 | 120 | 165 | 220 |
4 | 126 | 210 | 330 | 495 |
5 | 126 | 252 | 462 | 792 |
6 | 84 | 210 | 462 | 924 |
7 | 36 | 120 | 330 | 792 |
8 | 9 | 45 | 165 | 495 |
9 | 1 | 10 | 55 | 220 |
10 | 1 | 11 | 66 | |
11 | 1 | 12 | ||
12 | 1 |
R | N=13 | N=14 | N=15 | N=16 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 13 | 14 | 15 | 16 |
2 | 78 | 91 | 105 | 120 |
3 | 286 | 364 | 455 | 560 |
4 | 715 | 1001 | 1365 | 1820 |
5 | 1287 | 2002 | 3003 | 4368 |
6 | 1716 | 3003 | 5005 | 8008 |
7 | 1716 | 3432 | 6435 | 11440 |
8 | 1287 | 3003 | 6435 | 12870 |
9 | 715 | 2002 | 5005 | 11440 |
10 | 286 | 1001 | 3003 | 8008 |
11 | 78 | 364 | 1365 | 4368 |
12 | 13 | 91 | 455 | 1820 |
13 | 1 | 14 | 105 | 560 |
14 | 1 | 15 | 120 | |
15 | 1 | 16 | ||
16 | 1 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
R | N=17 | N=18 | N=19 | N=20 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 17 | 18 | 19 | 20 |
2 | 136 | 153 | 171 | 190 |
3 | 680 | 816 | 969 | 1140 |
4 | 2380 | 3060 | 3876 | 4845 |
5 | 6188 | 8568 | 11628 | 15504 |
6 | 12376 | 18564 | 27132 | 38760 |
7 | 19448 | 31824 | 50388 | 77520 |
8 | 24310 | 43758 | 75582 | 125970 |
9 | 24310 | 48620 | 92378 | 167960 |
10 | 19448 | 43758 | 92378 | 184756 |
11 | 12376 | 31824 | 75582 | 167960 |
12 | 6188 | 18564 | 50388 | 125970 |
13 | 2380 | 8568 | 27132 | 77520 |
14 | 680 | 3060 | 11628 | 38760 |
15 | 136 | 816 | 3876 | 15504 |
16 | 17 | 153 | 969 | 4845 |
17 | 1 | 18 | 171 | 1140 |
18 | 1 | 19 | 190 | |
19 | 1 | 20 | ||
20 | 1 |
R | N=21 | N=22 | N=23 | N=24 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 21 | 22 | 23 | 24 |
2 | 210 | 231 | 253 | 276 |
3 | 1330 | 1540 | 1771 | 2024 |
4 | 5985 | 7315 | 8855 | 10626 |
5 | 20349 | 26334 | 33649 | 42504 |
6 | 54264 | 74613 | 100947 | 134596 |
7 | 116280 | 170544 | 245157 | 346104 |
8 | 203490 | 319770 | 490314 | 735471 |
9 | 293930 | 497420 | 817190 | 1307504 |
10 | 352716 | 646646 | 1144066 | 1961256 |
11 | 352716 | 705432 | 1352078 | 2496144 |
12 | 293930 | 646646 | 1352078 | 2704156 |
13 | 203490 | 497420 | 1144066 | 2496144 |
14 | 116280 | 319770 | 817190 | 1961256 |
15 | 54264 | 170544 | 490314 | 1307504 |
16 | 20349 | 74613 | 245157 | 735471 |
17 | 5985 | 26334 | 100947 | 346104 |
18 | 1330 | 7315 | 33649 | 134596 |
19 | 210 | 1540 | 8855 | 42504 |
20 | 21 | 231 | 1771 | 10626 |
21 | 1 | 22 | 253 | 2024 |
22 | 1 | 23 | 276 | |
23 | 1 | 24 | ||
24 | 1 |
R | N=25 | N=26 | N=27 | N=28 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 25 | 26 | 27 | 28 |
2 | 300 | 325 | 351 | 378 |
3 | 2300 | 2600 | 2925 | 3276 |
4 | 12650 | 14950 | 17550 | 20475 |
5 | 53130 | 65780 | 80730 | 98280 |
6 | 177100 | 230230 | 296010 | 376740 |
7 | 480700 | 657800 | 888030 | 1184040 |
8 | 1081575 | 1562275 | 2220075 | 3108105 |
9 | 2042975 | 3124550 | 4686825 | 6906900 |
10 | 3268760 | 5311735 | 8436285 | 13123110 |
11 | 4457400 | 7726160 | 13037895 | 21474180 |
12 | 5200300 | 9657700 | 17383860 | 30421755 |
13 | 5200300 | 10400600 | 20058300 | 37442160 |
14 | 4457400 | 9657700 | 20058300 | 40116600 |
15 | 3268760 | 7726160 | 17383860 | 37442160 |
16 | 2042975 | 5311735 | 13037895 | 30421755 |
17 | 1081575 | 3124550 | 8436285 | 21474180 |
18 | 480700 | 1562275 | 4686825 | 13123110 |
19 | 177100 | 657800 | 2220075 | 6906900 |
20 | 53130 | 230230 | 888030 | 3108105 |
21 | 12650 | 65780 | 296010 | 1184040 |
22 | 2300 | 14950 | 80730 | 376740 |
23 | 300 | 2600 | 17550 | 98280 |
24 | 25 | 325 | 2925 | 20475 |
25 | 1 | 26 | 351 | 3276 |
26 | 1 | 27 | 378 | |
27 | 1 | 28 | ||
28 | 1 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
R | N=29 | N=30 | N=31 | N=32 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 29 | 30 | 31 | 32 |
2 | 406 | 435 | 465 | 496 |
3 | 3654 | 4060 | 4495 | 4960 |
4 | 23751 | 27405 | 31465 | 35960 |
5 | 118755 | 142506 | 169911 | 201376 |
6 | 475020 | 593775 | 736281 | 906192 |
7 | 1560780 | 2035800 | 2629575 | 3365856 |
8 | 4292145 | 5852925 | 7888725 | 10518300 |
9 | 10015005 | 14307150 | 20160075 | 28048800 |
10 | 20030010 | 30045015 | 44352165 | 64512240 |
11 | 34597290 | 54627300 | 84672315 | 129024480 |
12 | 51895935 | 86493225 | 141120525 | 225792840 |
13 | 67863915 | 119759850 | 206253075 | 347373600 |
14 | 77558760 | 145422675 | 265182525 | 471435600 |
15 | 77558760 | 155117520 | 300540195 | 565722720 |
16 | 67863915 | 145422675 | 300540195 | 601080390 |
17 | 51895935 | 119759850 | 265182525 | 565722720 |
18 | 34597290 | 86493225 | 206253075 | 471435600 |
19 | 20030010 | 54627300 | 141120525 | 347373600 |
20 | 10015005 | 30045015 | 84672315 | 225792840 |
21 | 4292145 | 14307150 | 44352165 | 129024480 |
22 | 1560780 | 5852925 | 20160075 | 64512240 |
23 | 475020 | 2035800 | 7888725 | 28048800 |
24 | 118755 | 593775 | 2629575 | 10518300 |
25 | 23751 | 142506 | 736281 | 3365856 |
26 | 3654 | 27405 | 169911 | 906192 |
27 | 406 | 4060 | 31465 | 201376 |
28 | 29 | 435 | 4495 | 35960 |
29 | 1 | 30 | 465 | 4960 |
30 | 1 | 31 | 496 | |
31 | 1 | 32 | ||
32 | 1 |
R | N=33 | N=34 | N=35 | N=36 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 33 | 34 | 35 | 36 |
2 | 528 | 561 | 595 | 630 |
3 | 5456 | 5984 | 6545 | 7140 |
4 | 40920 | 46376 | 52360 | 58905 |
5 | 237336 | 278256 | 324632 | 376992 |
6 | 1107568 | 1344904 | 1623160 | 1947792 |
7 | 4272048 | 5379616 | 6724520 | 8347680 |
8 | 13884156 | 18156204 | 23535820 | 30260340 |
9 | 38567100 | 52451256 | 70607460 | 94143280 |
10 | 92561040 | 131128140 | 183579396 | 254186856 |
11 | 193536720 | 286097760 | 417225900 | 600805296 |
12 | 354817320 | 548354040 | 834451800 | 1251677700 |
13 | 573166440 | 927983760 | 1476337800 | 2310789600 |
14 | 818809200 | 1391975640 | 2319959400 | 3796297200 |
15 | 1037158320 | 1855967520 | 3247943160 | 5567902560 |
16 | 1166803110 | 2203961430 | 4059928950 | 7307872110 |
17 | 1166803110 | 2333606220 | 4537567650 | 8597496600 |
18 | 1037158320 | 2203961430 | 4537567650 | 9075135300 |
19 | 818809200 | 1855967520 | 4059928950 | 8597496600 |
20 | 573166440 | 1391975640 | 3247943160 | 7307872110 |
21 | 354817320 | 927983760 | 2319959400 | 5567902560 |
22 | 193536720 | 548354040 | 1476337800 | 3796297200 |
23 | 92561040 | 286097760 | 834451800 | 2310789600 |
24 | 38567100 | 131128140 | 417225900 | 1251677700 |
25 | 13884156 | 52451256 | 183579396 | 600805296 |
26 | 4272048 | 18156204 | 70607460 | 254186856 |
27 | 1107568 | 5379616 | 23535820 | 94143280 |
28 | 237336 | 1344904 | 6724520 | 30260340 |
29 | 40920 | 278256 | 1623160 | 8347680 |
30 | 5456 | 46376 | 324632 | 1947792 |
31 | 528 | 5984 | 52360 | 376992 |
32 | 33 | 561 | 6545 | 58905 |
33 | 1 | 34 | 595 | 7140 |
34 | 1 | 35 | 630 | |
35 | 1 | 36 | ||
36 | 1 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
R | N=37 | N=38 | N=39 | N=40 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 37 | 38 | 39 | 40 |
2 | 666 | 703 | 741 | 780 |
3 | 7770 | 8436 | 9139 | 9880 |
4 | 66045 | 73815 | 82251 | 91390 |
5 | 435897 | 501942 | 575757 | 658008 |
6 | 2324784 | 2760681 | 3262623 | 3838380 |
7 | 10295472 | 12620256 | 15380937 | 18643560 |
8 | 38608020 | 48903492 | 61523748 | 76904685 |
9 | 124403620 | 163011640 | 211915132 | 273438880 |
10 | 348330136 | 472733756 | 635745396 | 847660528 |
11 | 854992152 | 1203322288 | 1676056044 | 2311801440 |
12 | 1852482996 | 2707475148 | 3910797436 | 5586853480 |
13 | 3562467300 | 5414950296 | 8122425444 | 12033222880 |
14 | 6107086800 | 9669554100 | 15084504396 | 23206929840 |
15 | 9364199760 | 15471286560 | 25140840660 | 40225345056 |
16 | 12875774670 | 22239974430 | 37711260990 | 62852101650 |
17 | 15905368710 | 28781143380 | 51021117810 | 88732378800 |
18 | 17672631900 | 33578000610 | 62359143990 | 113380261800 |
19 | 17672631900 | 35345263800 | 68923264410 | 131282408400 |
20 | 15905368710 | 33578000610 | 68923264410 | 137846528820 |
21 | 12875774670 | 28781143380 | 62359143990 | 131282408400 |
22 | 9364199760 | 22239974430 | 51021117810 | 113380261800 |
23 | 6107086800 | 15471286560 | 37711260990 | 88732378800 |
24 | 3562467300 | 9669554100 | 25140840660 | 62852101650 |
25 | 1852482996 | 5414950296 | 15084504396 | 40225345056 |
26 | 854992152 | 2707475148 | 8122425444 | 23206929840 |
27 | 348330136 | 1203322288 | 3910797436 | 12033222880 |
28 | 124403620 | 472733756 | 1676056044 | 5586853480 |
29 | 38608020 | 163011640 | 635745396 | 2311801440 |
30 | 10295472 | 48903492 | 211915132 | 847660528 |
31 | 2324784 | 12620256 | 61523748 | 273438880 |
32 | 435897 | 2760681 | 15380937 | 76904685 |
33 | 66045 | 501942 | 3262623 | 18643560 |
34 | 7770 | 73815 | 575757 | 3838380 |
35 | 666 | 8436 | 82251 | 658008 |
36 | 37 | 703 | 9139 | 91390 |
37 | 1 | 38 | 741 | 9880 |
38 | 1 | 39 | 780 | |
39 | 1 | 40 | ||
40 | 1 |
R | N=41 | N=42 | N=43 | N=44 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 41 | 42 | 43 | 44 |
2 | 820 | 861 | 903 | 946 |
3 | 10660 | 11480 | 12341 | 13244 |
4 | 101270 | 111930 | 123410 | 135751 |
5 | 749398 | 850668 | 962598 | 1086008 |
6 | 4496388 | 5245786 | 6096454 | 7059052 |
7 | 22481940 | 26978328 | 32224114 | 38320568 |
8 | 95548245 | 118030185 | 145008513 | 177232627 |
9 | 350343565 | 445891810 | 563921995 | 708930508 |
10 | 1121099408 | 1471442973 | 1917334783 | 2481256778 |
11 | 3159461968 | 4280561376 | 5752004349 | 7669339132 |
12 | 7898654920 | 11058116888 | 15338678264 | 21090682613 |
13 | 17620076360 | 25518731280 | 36576848168 | 51915526432 |
14 | 35240152720 | 52860229080 | 78378960360 | 114955808528 |
15 | 63432274896 | 98672427616 | 151532656696 | 229911617056 |
16 | 103077446706 | 166509721602 | 265182149218 | 416714805914 |
17 | 151584480450 | 254661927156 | 421171648758 | 686353797976 |
18 | 202112640600 | 353697121050 | 608359048206 | 1029530696964 |
19 | 244662670200 | 446775310800 | 800472431850 | 1408831480056 |
20 | 269128937220 | 513791607420 | 960566918220 | 1761039350070 |
21 | 269128937220 | 538257874440 | 1052049481860 | 2012616400080 |
22 | 244662670200 | 513791607420 | 1052049481860 | 2104098963720 |
23 | 202112640600 | 446775310800 | 960566918220 | 2012616400080 |
24 | 151584480450 | 353697121050 | 800472431850 | 1761039350070 |
25 | 103077446706 | 254661927156 | 608359048206 | 1408831480056 |
26 | 63432274896 | 166509721602 | 421171648758 | 1029530696964 |
27 | 35240152720 | 98672427616 | 265182149218 | 686353797976 |
28 | 17620076360 | 52860229080 | 151532656696 | 416714805914 |
29 | 7898654920 | 25518731280 | 78378960360 | 229911617056 |
30 | 3159461968 | 11058116888 | 36576848168 | 114955808528 |
31 | 1121099408 | 4280561376 | 15338678264 | 51915526432 |
32 | 350343565 | 1471442973 | 5752004349 | 21090682613 |
33 | 95548245 | 445891810 | 1917334783 | 7669339132 |
34 | 22481940 | 118030185 | 563921995 | 2481256778 |
35 | 4496388 | 26978328 | 145008513 | 708930508 |
36 | 749398 | 5245786 | 32224114 | 177232627 |
37 | 101270 | 850668 | 6096454 | 38320568 |
38 | 10660 | 111930 | 962598 | 7059052 |
39 | 820 | 11480 | 123410 | 1086008 |
40 | 41 | 861 | 12341 | 135751 |
41 | 1 | 42 | 903 | 13244 |
42 | 1 | 43 | 946 | |
43 | 1 | 44 | ||
44 | 1 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
R | N=45 | N=46 | N=47 | N=48 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 45 | 46 | 47 | 48 |
2 | 990 | 1035 | 1081 | 1128 |
3 | 14190 | 15180 | 16215 | 17296 |
4 | 148995 | 163185 | 178365 | 194580 |
5 | 1221759 | 1370754 | 1533939 | 1712304 |
6 | 8145060 | 9366819 | 10737573 | 12271512 |
7 | 45379620 | 53524680 | 62891499 | 73629072 |
8 | 215553195 | 260932815 | 314457495 | 377348994 |
9 | 886163135 | 1101716330 | 1362649145 | 1677106640 |
10 | 3190187286 | 4076350421 | 5178066751 | 6540715896 |
11 | 10150595910 | 13340783196 | 17417133617 | 22595200368 |
12 | 28760021745 | 38910617655 | 52251400851 | 69668534468 |
13 | 73006209045 | 101766230790 | 140676848445 | 192928249296 |
14 | 166871334960 | 239877544005 | 341643774795 | 82320623240 |
15 | 344867425584 | 511738760544 | 751616304549 | 1093260079344 |
16 | 646626422970 | 991493848554 | 1503232609098 | 2254848913647 |
17 | 1103068603890 | 1749695026860 | 2741188875414 | 4244421484512 |
18 | 1715884494940 | 2818953098830 | 4568648125690 | 7309837001104 |
19 | 2438362177020 | 4154246671960 | 6973199770790 | 11541847896480 |
20 | 3169870830126 | 5608233007146 | 9762479679106 | 16735679449896 |
21 | 3773655750150 | 6943526580276 | 12551759587422 | 22314239266528 |
22 | 4116715363800 | 7890371113950 | 14833897694226 | 27385657281648 |
23 | 4116715363800 | 8233430727600 | 16123801841550 | 30957699535776 |
24 | 3773655750150 | 7890371113950 | 16123801841550 | 32247603683100 |
25 | 3169870830126 | 6943526580276 | 14833897694226 | 30957699535776 |
26 | 2438362177020 | 5608233007146 | 12551759587422 | 27385657281648 |
27 | 1715884494940 | 4154246671960 | 9762479679106 | 22314239266528 |
28 | 1103068603890 | 2818953098830 | 6973199770790 | 16735679449896 |
29 | 646626422970 | 1749695026860 | 4568648125690 | 11541847896480 |
30 | 344867425584 | 991493848554 | 2741188875414 | 7309837001104 |
31 | 166871334960 | 511738760544 | 1503232609098 | 4244421484512 |
32 | 73006209045 | 39877544005 | 751616304549 | 2254848913647 |
33 | 28760021745 | 101766230790 | 341643774795 | 1093260079344 |
34 | 10150595910 | 38910617655 | 140676848445 | 482320623240 |
35 | 3190187286 | 13340783196 | 52251400851 | 192928249296 |
36 | 886163135 | 4076350421 | 17417133617 | 69668534468 |
37 | 215553195 | 1101716330 | 5178066751 | 22595200368 |
38 | 45379620 | 260932815 | 1362649145 | 6540715896 |
39 | 8145060 | 53524680 | 314457495 | 1677106640 |
40 | 1221759 | 9366819 | 62891499 | 377348994 |
41 | 148995 | 1370754 | 10737573 | 73629072 |
42 | 14190 | 163185 | 1533939 | 12271512 |
43 | 990 | 15180 | 178365 | 1712304 |
44 | 45 | 1035 | 16215 | 194580 |
45 | 1 | 46 | 1081 | 17296 |
46 | 1 | 47 | 1128 | |
47 | 1 | 48 | ||
48 | 1 |
R | N=49 | N=50 | N=51 | N=52 |
---|---|---|---|---|
0 | 1 | 1 | 1 | 1 |
1 | 49 | 50 | 51 | 52 |
2 | 1176 | 1225 | 1275 | 1326 |
3 | 18424 | 19600 | 20825 | 22100 |
4 | 211876 | 230300 | 249900 | 270725 |
5 | 1906884 | 2118760 | 2349060 | 2598960 |
6 | 13983816 | 15890700 | 18009460 | 20358520 |
7 | 85900584 | 99884400 | 115775100 | 133784560 |
8 | 450978066 | 536878650 | 636763050 | 752538150 |
9 | 2054455634 | 2505433700 | 3042312350 | 3679075400 |
10 | 8217822536 | 10272278170 | 12777711870 | 15820024220 |
11 | 29135916264 | 37353738800 | 47626016970 | 60403728840 |
12 | 92263734836 | 121399651100 | 158753389900 | 206379406870 |
13 | 262596783764 | 354860518600 | 476260169700 | 635013559600 |
14 | 675248872536 | 937845656300 | 1292706174900 | 1768966344600 |
15 | 1575580702584 | 2250829575120 | 3188675231420 | 4481381406320 |
16 | 3348108992991 | 4923689695575 | 7174519270695 | 10363194502115 |
17 | 6499270398159 | 9847379391150 | 14771069086725 | 21945588357420 |
18 | 11554258485616 | 18053528883775 | 27900908274925 | 42671977361650 |
19 | 18851684897584 | 30405943383200 | 48459472266975 | 76360380541900 |
20 | 28277527346376 | 47129212243960 | 77535155627160 | 125994627894135 |
21 | 39049918716424 | 67327446062800 | 114456658306760 | 191991813933920 |
22 | 49699896548176 | 88749815264600 | 156077261327400 | 270533919634160 |
23 | 58343356817424 | 108043253365600 | 196793068630200 | 352870329957600 |
24 | 63205303218876 | 121548660036300 | 229591913401900 | 426384982032100 |
25 | 63205303218876 | 126410606437752 | 247959266474052 | 477551179875952 |
26 | 58343356817424 | 121548660036300 | 247959266474052 | 495918532948104 |
27 | 49699896548176 | 108043253365600 | 229591913401900 | 477551179875952 |
28 | 39049918716424 | 88749815264600 | 196793068630200 | 426384982032100 |
29 | 28277527346376 | 67327446062800 | 156077261327400 | 352870329957600 |
30 | 18851684897584 | 47129212243960 | 114456658306760 | 270533919634160 |
31 | 11554258485616 | 30405943383200 | 77535155627160 | 191991813933920 |
32 | 6499270398159 | 18053528883775 | 48459472266975 | 125994627894135 |
33 | 3348108992991 | 9847379391150 | 27900908274925 | 76360380541900 |
34 | 1575580702584 | 4923689695575 | 14771069086725 | 42671977361650 |
35 | 675248872536 | 2250829575120 | 7174519270695 | 21945588357420 |
36 | 262596783764 | 937845656300 | 3188675231420 | 10363194502115 |
37 | 92263734836 | 354860518600 | 1292706174900 | 4481381406320 |
38 | 29135916264 | 121399651100 | 476260169700 | 1768966344600 |
39 | 8217822536 | 37353738800 | 158753389900 | 635013559600 |
40 | 2054455634 | 10272278170 | 47626016970 | 206379406870 |
41 | 450978066 | 2505433700 | 12777711870 | 60403728840 |
42 | 85900584 | 536878650 | 3042312350 | 15820024220 |
43 | 13983816 | 99884400 | 636763050 | 3679075400 |
44 | 1906884 | 15890700 | 115775100 | 752538150 |
45 | 211876 | 2118760 | 18009460 | 133784560 |
46 | 18424 | 230300 | 2349060 | 20358520 |
47 | 1176 | 19600 | 249900 | 2598960 |
48 | 49 | 1225 | 20825 | 270725 |
49 | 1 | 50 | 1275 | 22100 |
50 | 1 | 51 | 1326 | |
51 | 1 | 52 | ||
52 | 1 |
Reference 7Z78 Main | ![]() | Top Factorials and Combinations |
© 2003 Richard Pavlicek