Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | 10 |
6 | 78 |
7 | 697 |
8 | 10073 |
9 | 248734 |
10 | 11441903 |
11 | 994695397 |
12 | 163040832612 |
13 | 50170816696627 |
14 | 28952985431480109 |
15 | 31368326987104006472 |
16 | 63938133627255371867509 |
17 | 245807830666379498961633640 |
18 | 1787085789384745555957516856804 |
19 | 24634233851674722043622102881490796 |
[1,0,0,0,2,10,78,697,10073,248734,11441903, 994695397,163040832612,50170816696627, 28952985431480109,31368326987104006472, 63938133627255371867509, 245807830666379498961633640, 1787085789384745555957516856804, 24634233851674722043622102881490796] |