Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 9 |
3 | 0 |
4 | 12070 |
5 | 0 |
6 | 126447741 |
7 | 0 |
8 | 5100496997940 |
9 | 0 |
10 | 562605048135059545 |
11 | 0 |
12 | 138523311740417986721274 |
13 | 0 |
14 | 66543520389763227261554370645 |
15 | 0 |
16 | 56664734898911130799849838608991176 |
17 | 0 |
18 | 79610326854782816434044397510470501877041 |
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