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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 1 |
| 4 | 16 |
| 5 | 12 |
| 6 | 1 |
| 7 | 60 |
| 8 | 116 |
| 9 | 32 |
| 10 | 1 |
| 11 | 377 |
| 12 | 1085 |
| 13 | 745 |
| 14 | 101 |
| 15 | 1 |
| 16 | 3323 |
| 17 | 11172 |
| 18 | 11534 |
| 19 | 3735 |
| 20 | 264 |
| 21 | 1 |
| 22 | 42518 |
| 23 | 153752 |
| 24 | 195801 |
| 25 | 99914 |
| 26 | 17808 |
| 27 | 715 |
| 28 | 1 |
| 29 | 646580 |
| 30 | 2464246 |
| 31 | 3535748 |
| 32 | 2314475 |
| 33 | 667138 |
| 34 | 69877 |
| 35 | 1624 |
| 36 | 1 |
| 37 | 12285485 |
| 38 | 48959467 |
[1,4,1,16,12,1,60,116,32,1,377,1085,745,101,1, 3323,11172,11534,3735,264,1,42518,153752,195801, 99914,17808,715,1,646580,2464246,3535748,2314475, 667138,69877,1624,1,12285485,48959467] |