Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 146 |
3 | 3034 |
4 | 52916 |
5 | 857824 |
6 | 13426406 |
7 | 206324374 |
8 | 3138660776 |
9 | 47471139964 |
10 | 715573119866 |
11 | 10765074628114 |
12 | 161759034582236 |
13 | 2428929817996504 |
14 | 36456836245518926 |
15 | 547058495778290254 |
16 | 8207730761823753296 |
17 | 123132640134289171444 |
18 | 1847139704277091999586 |
19 | 27708446454015214334794 |
20 | 415638854666404701309956 |
[0,4,146,3034,52916,857824,13426406,206324374, 3138660776,47471139964,715573119866, 10765074628114,161759034582236,2428929817996504, 36456836245518926,547058495778290254, 8207730761823753296,123132640134289171444, 1847139704277091999586,27708446454015214334794, 415638854666404701309956] |