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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 3 |
| 8 | 3 |
| 9 | 1 |
| 10 | 1 |
| 11 | 6 |
| 12 | 18 |
| 13 | 6 |
| 14 | 1 |
| 15 | 1 |
| 16 | 10 |
| 17 | 60 |
| 18 | 60 |
| 19 | 10 |
| 20 | 1 |
| 21 | 1 |
| 22 | 15 |
| 23 | 150 |
| 24 | 300 |
| 25 | 150 |
| 26 | 15 |
| 27 | 1 |
| 28 | 1 |
| 29 | 21 |
| 30 | 315 |
| 31 | 1050 |
| 32 | 1050 |
| 33 | 315 |
| 34 | 21 |
| 35 | 1 |
| 36 | 1 |
| 37 | 28 |
| 38 | 588 |
| 39 | 2940 |
| 40 | 4900 |
| 41 | 2940 |
| 42 | 588 |
| 43 | 28 |
| 44 | 1 |
| 45 | 1 |
| 46 | 36 |
| 47 | 1008 |
| 48 | 7056 |
| 49 | 17640 |
| 50 | 17640 |
| 51 | 7056 |
| 52 | 1008 |
| 53 | 36 |
| 54 | 1 |
| 55 | 1 |
| 56 | 45 |
| 57 | 1620 |
| 58 | 15120 |
| 59 | 52920 |
| 60 | 79380 |
| 61 | 52920 |
| 62 | 15120 |
| 63 | 1620 |
| 64 | 45 |
| 65 | 1 |
[1,1,1,1,1,1,1,3,3,1,1,6,18,6,1,1,10,60,60,10,1,1, 15,150,300,150,15,1,1,21,315,1050,1050,315,21,1,1, 28,588,2940,4900,2940,588,28,1,1,36,1008,7056, 17640,17640,7056,1008,36,1,1,45,1620,15120,52920, 79380,52920,15120,1620,45,1] |