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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 3 |
| 3 | 1 |
| 4 | 1 |
| 5 | 8 |
| 6 | 16 |
| 7 | 8 |
| 8 | 1 |
| 9 | 1 |
| 10 | 13 |
| 11 | 54 |
| 12 | 87 |
| 13 | 54 |
| 14 | 13 |
| 15 | 1 |
| 16 | 1 |
| 17 | 18 |
| 18 | 117 |
| 19 | 348 |
| 20 | 501 |
| 21 | 348 |
| 22 | 117 |
| 23 | 18 |
| 24 | 1 |
| 25 | 1 |
| 26 | 23 |
| 27 | 205 |
| 28 | 914 |
| 29 | 2210 |
| 30 | 2966 |
| 31 | 2210 |
| 32 | 914 |
| 33 | 205 |
| 34 | 23 |
| 35 | 1 |
| 36 | 1 |
| 37 | 28 |
| 38 | 318 |
| 39 | 1910 |
| 40 | 6658 |
| 41 | 13980 |
| 42 | 17895 |
| 43 | 13980 |
| 44 | 6658 |
| 45 | 1910 |
| 46 | 318 |
| 47 | 28 |
| 48 | 1 |
| 49 | 1 |
| 50 | 33 |
| 51 | 456 |
| 52 | 3461 |
| 53 | 15945 |
| 54 | 46648 |
| 55 | 88425 |
| 56 | 109391 |
| 57 | 88425 |
| 58 | 46648 |
| 59 | 15945 |
| 60 | 3461 |
| 61 | 456 |
| 62 | 33 |
| 63 | 1 |
[1,1,3,1,1,8,16,8,1,1,13,54,87,54,13,1,1,18,117, 348,501,348,117,18,1,1,23,205,914,2210,2966,2210, 914,205,23,1,1,28,318,1910,6658,13980,17895,13980, 6658,1910,318,28,1,1,33,456,3461,15945,46648, 88425,109391,88425,46648,15945,3461,456,33,1] |