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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 2 |
| 9 | 2 |
| 10 | 1 |
| 11 | 2 |
| 12 | 4 |
| 13 | 10 |
| 14 | 4 |
| 15 | 2 |
| 16 | 2 |
| 17 | 12 |
| 18 | 29 |
| 19 | 29 |
| 20 | 12 |
| 21 | 2 |
| 22 | 5 |
| 23 | 34 |
| 24 | 366 |
| 25 | 313 |
| 26 | 366 |
| 27 | 34 |
| 28 | 5 |
| 29 | 5 |
| 30 | 136 |
| 31 | 1534 |
| 32 | 6150 |
| 33 | 6150 |
| 34 | 1534 |
| 35 | 136 |
| 36 | 5 |
| 37 | 15 |
| 38 | 500 |
| 39 | 35167 |
| 40 | 145563 |
| 41 | 847594 |
| 42 | 145563 |
| 43 | 35167 |
| 44 | 500 |
| 45 | 15 |
| 46 | 15 |
| 47 | 2440 |
| 48 | 188835 |
| 49 | 5219070 |
| 50 | 30312074 |
| 51 | 30312074 |
| 52 | 5219070 |
| 53 | 188835 |
| 54 | 2440 |
| 55 | 15 |
[1,1,1,1,1,1,1,2,2,1,2,4,10,4,2,2,12,29,29,12,2,5, 34,366,313,366,34,5,5,136,1534,6150,6150,1534,136, 5,15,500,35167,145563,847594,145563,35167,500,15, 15,2440,188835,5219070,30312074,30312074,5219070, 188835,2440,15] |