Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 4 |
4 | 111 |
5 | 1793 |
6 | 32124 |
7 | 513260 |
8 | 8397376 |
9 | 133979600 |
10 | 2151884352 |
11 | 34376925632 |
12 | 550298217984 |
13 | 8799317537024 |
14 | 140789221362688 |
15 | 2252143151246336 |
16 | 36033204166164480 |
17 | 576491512426680320 |
18 | 9223724397701578752 |
[0,0,4,111,1793,32124,513260,8397376,133979600, 2151884352,34376925632,550298217984,8799317537024, 140789221362688,2252143151246336, 36033204166164480,576491512426680320, 9223724397701578752] |