The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 256 |
| 2 | 3036 |
| 3 | 3036 |
| 4 | 32208 |
| 5 | 95888 |
| 6 | 32208 |
| 7 | 319784 |
| 8 | 2554260 |
| 9 | 2554260 |
| 10 | 319784 |
| 11 | 3048544 |
| 12 | 61330824 |
| 13 | 164649752 |
| 14 | 61330824 |
| 15 | 3048544 |
| 16 | 28259556 |
| 17 | 1380479280 |
| 18 | 9355289120 |
| 19 | 9355289120 |
| 20 | 1380479280 |
| 21 | 28259556 |
| 22 | 256692580 |
| 23 | 29707151720 |
| 24 | 490921163308 |
[256,3036,3036,32208,95888,32208,319784,2554260, 2554260,319784,3048544,61330824,164649752, 61330824,3048544,28259556,1380479280,9355289120, 9355289120,1380479280,28259556,256692580, 29707151720,490921163308] |