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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 8 |
| 6 | 2 |
| 7 | 11 |
| 8 | 105 |
| 9 | 105 |
| 10 | 11 |
| 11 | 34 |
| 12 | 1585 |
| 13 | 4797 |
| 14 | 1585 |
| 15 | 34 |
| 16 | 131 |
| 17 | 23107 |
| 18 | 326408 |
| 19 | 326408 |
| 20 | 23107 |
| 21 | 131 |
| 22 | 438 |
| 23 | 353631 |
| 24 | 15364848 |
| 25 | 70144361 |
| 26 | 15364848 |
| 27 | 353631 |
| 28 | 438 |
| 29 | 2150 |
| 30 | 5338646 |
| 31 | 1077545438 |
| 32 | 15371324917 |
| 33 | 15371324917 |
| 34 | 1077545438 |
| 35 | 5338646 |
| 36 | 2150 |
| 37 | 7676 |
[1,1,1,2,8,2,11,105,105,11,34,1585,4797,1585,34, 131,23107,326408,326408,23107,131,438,353631, 15364848,70144361,15364848,353631,438,2150, 5338646,1077545438,15371324917,15371324917, 1077545438,5338646,2150,7676] |