The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 14 |
| 2 | 196 |
| 3 | 1176 |
| 4 | 7056 |
| 5 | 28224 |
| 6 | 112896 |
| 7 | 352800 |
| 8 | 1102500 |
| 9 | 2910600 |
| 10 | 7683984 |
| 11 | 17929296 |
| 12 | 41835024 |
| 13 | 88792704 |
| 14 | 188457984 |
| 15 | 371026656 |
| 16 | 730458729 |
| 17 | 1352701350 |
| 18 | 2505002500 |
| 19 | 4408804400 |
| 20 | 7759495744 |
| 21 | 13082125056 |
| 22 | 22055814144 |
| 23 | 35840697984 |
| 24 | 58241134224 |
[14,196,1176,7056,28224,112896,352800,1102500, 2910600,7683984,17929296,41835024,88792704, 188457984,371026656,730458729,1352701350, 2505002500,4408804400,7759495744,13082125056, 22055814144,35840697984,58241134224] |