Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 7 |
5 | 138 |
6 | 1878 |
7 | 23448 |
8 | 279286 |
9 | 3230577 |
10 | 36585097 |
11 | 407818620 |
12 | 4490844534 |
13 | 48972151631 |
14 | 529781669333 |
[0,0,0,0,7,138,1878,23448,279286,3230577,36585097, 407818620,4490844534,48972151631,529781669333] |