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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 3 |
| 9 | 3 |
| 10 | 1 |
| 11 | 1 |
| 12 | 5 |
| 13 | 9 |
| 14 | 5 |
| 15 | 1 |
| 16 | 1 |
| 17 | 9 |
| 18 | 23 |
| 19 | 23 |
| 20 | 9 |
| 21 | 1 |
| 22 | 1 |
| 23 | 17 |
| 24 | 69 |
| 25 | 99 |
| 26 | 69 |
| 27 | 17 |
| 28 | 1 |
| 29 | 1 |
| 30 | 31 |
| 31 | 199 |
| 32 | 435 |
| 33 | 435 |
| 34 | 199 |
| 35 | 31 |
| 36 | 1 |
| 37 | 1 |
| 38 | 57 |
| 39 | 553 |
| 40 | 1821 |
| 41 | 2862 |
| 42 | 1821 |
| 43 | 553 |
| 44 | 57 |
| 45 | 1 |
| 46 | 1 |
| 47 | 105 |
| 48 | 1563 |
| 49 | 7761 |
| 50 | 18661 |
| 51 | 18661 |
| 52 | 7761 |
| 53 | 1563 |
| 54 | 105 |
| 55 | 1 |
| 56 | 1 |
| 57 | 193 |
| 58 | 4439 |
| 59 | 33445 |
| 60 | 123151 |
| 61 | 188603 |
| 62 | 123151 |
| 63 | 33445 |
| 64 | 4439 |
[1,1,1,1,1,1,1,3,3,1,1,5,9,5,1,1,9,23,23,9,1,1,17, 69,99,69,17,1,1,31,199,435,435,199,31,1,1,57,553, 1821,2862,1821,553,57,1,1,105,1563,7761,18661, 18661,7761,1563,105,1,1,193,4439,33445,123151, 188603,123151,33445,4439] |