Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 3 |
3 | 3 |
4 | 30 |
5 | 93 |
6 | 633 |
7 | 3342 |
8 | 22809 |
9 | 156063 |
10 | 1183872 |
11 | 9453711 |
12 | 80455125 |
13 | 721576560 |
14 | 6809391111 |
15 | 67332650007 |
16 | 695777512638 |
17 | 7493572404345 |
18 | 83926492573341 |
19 | 975467527353750 |
20 | 11744536832206149 |
21 | 146234590864310019 |
22 | 1880198749437144456 |
23 | 24928860500681953683 |
[1,0,3,3,30,93,633,3342,22809,156063,1183872, 9453711,80455125,721576560,6809391111,67332650007, 695777512638,7493572404345,83926492573341, 975467527353750,11744536832206149, 146234590864310019,1880198749437144456, 24928860500681953683] |