Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 10 |
3 | 92 |
4 | 1320 |
5 | 25664 |
6 | 628400 |
7 | 18544032 |
8 | 640243520 |
9 | 25313036288 |
10 | 1127562249600 |
11 | 55871851754240 |
12 | 3048145476992000 |
13 | 181547804177418240 |
14 | 11721355489130393600 |
15 | 815411545722159841280 |
16 | 60804225264488076288000 |
[0,2,10,92,1320,25664,628400,18544032,640243520, 25313036288,1127562249600,55871851754240, 3048145476992000,181547804177418240, 11721355489130393600,815411545722159841280, 60804225264488076288000] |