Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 13 |
4 | 1198 |
5 | 52320 |
6 | 2204556 |
7 | 86673898 |
8 | 3361458245 |
9 | 128992693561 |
10 | 4928816080380 |
11 | 187851827622672 |
12 | 7150418585672281 |
13 | 271982464009887803 |
14 | 10341601574159713990 |
15 | 393139667142067892978 |
16 | 14943725056237306101598 |
[0,0,13,1198,52320,2204556,86673898,3361458245, 128992693561,4928816080380,187851827622672, 7150418585672281,271982464009887803, 10341601574159713990,393139667142067892978, 14943725056237306101598] |