Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 15 |
4 | 145 |
5 | 2489 |
6 | 83021 |
7 | 5402565 |
8 | 697174827 |
9 | 179186086779 |
10 | 91923934089991 |
11 | 94222398574777359 |
12 | 193061880430280639843 |
13 | 790974713509247761511635 |
14 | 6480456214858268755580705051 |
15 | 106182276664343738404944887223883 |
[1,1,3,15,145,2489,83021,5402565,697174827, 179186086779,91923934089991,94222398574777359, 193061880430280639843,790974713509247761511635, 6480456214858268755580705051, 106182276664343738404944887223883] |