Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
6 | 1 |
7 | 7 |
8 | 19 |
9 | 70 |
10 | 241 |
11 | 813 |
12 | 4400 |
13 | 23369 |
14 | 158297 |
15 | 1249218 |
16 | 10771936 |
17 | 115482200 |
[1,7,19,70,241,813,4400,23369,158297,1249218, 10771936,115482200] |