Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 8 |
3 | 69 |
4 | 780 |
5 | 11145 |
6 | 191178 |
7 | 3823785 |
8 | 87406056 |
9 | 2247785073 |
10 | 64228084110 |
11 | 2018771719569 |
12 | 69221032558956 |
13 | 2571290056399545 |
14 | 102860527370221026 |
15 | 4408690840306136505 |
16 | 201557641172689004112 |
17 | 9790792086366911655009 |
18 | 503570143277542340304534 |
[1,1,8,69,780,11145,191178,3823785,87406056, 2247785073,64228084110,2018771719569, 69221032558956,2571290056399545, 102860527370221026,4408690840306136505, 201557641172689004112,9790792086366911655009, 503570143277542340304534] |