Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 23 |
5 | 187 |
6 | 2798 |
7 | 52208 |
8 | 1210780 |
9 | 32915700 |
10 | 1029158718 |
11 | 36366029268 |
12 | 1434017630862 |
13 | 62448855324545 |
14 | 2977529703278272 |
15 | 154305670613042906 |
16 | 8637641797383212010 |
17 | 519466811614545786362 |
18 | 33406493488132547194879 |
19 | 2287819864082225737308655 |
20 | 166242770253180661727941435 |
[1,2,4,23,187,2798,52208,1210780,32915700, 1029158718,36366029268,1434017630862, 62448855324545,2977529703278272, 154305670613042906,8637641797383212010, 519466811614545786362,33406493488132547194879, 2287819864082225737308655, 166242770253180661727941435] |