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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 6 |
| 5 | 1 |
| 6 | 1 |
| 7 | 84 |
| 8 | 84 |
| 9 | 1 |
| 10 | 1 |
| 11 | 1820 |
| 12 | 12870 |
| 13 | 1820 |
| 14 | 1 |
| 15 | 1 |
| 16 | 53130 |
| 17 | 3268760 |
| 18 | 3268760 |
| 19 | 53130 |
| 20 | 1 |
| 21 | 1 |
| 22 | 1947792 |
| 23 | 1251677700 |
| 24 | 9075135300 |
| 25 | 1251677700 |
| 26 | 1947792 |
| 27 | 1 |
| 28 | 1 |
| 29 | 85900584 |
| 30 | 675248872536 |
| 31 | 39049918716424 |
| 32 | 39049918716424 |
| 33 | 675248872536 |
| 34 | 85900584 |
| 35 | 1 |
| 36 | 1 |
[1,1,1,1,6,1,1,84,84,1,1,1820,12870,1820,1,1, 53130,3268760,3268760,53130,1,1,1947792, 1251677700,9075135300,1251677700,1947792,1,1, 85900584,675248872536,39049918716424, 39049918716424,675248872536,85900584,1,1] |