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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 3 |
| 4 | 3 |
| 5 | 1 |
| 6 | 6 |
| 7 | 12 |
| 8 | 8 |
| 9 | 1 |
| 10 | 10 |
| 11 | 30 |
| 12 | 30 |
| 13 | 10 |
| 14 | 1 |
| 15 | 15 |
| 16 | 60 |
| 17 | 80 |
| 18 | 45 |
| 19 | 12 |
| 20 | 1 |
| 21 | 21 |
| 22 | 105 |
| 23 | 175 |
| 24 | 140 |
| 25 | 63 |
| 26 | 14 |
| 27 | 1 |
| 28 | 28 |
| 29 | 168 |
| 30 | 336 |
| 31 | 350 |
| 32 | 224 |
| 33 | 84 |
| 34 | 16 |
| 35 | 1 |
| 36 | 36 |
| 37 | 252 |
| 38 | 588 |
| 39 | 756 |
| 40 | 630 |
| 41 | 336 |
| 42 | 108 |
| 43 | 18 |
| 44 | 1 |
| 45 | 45 |
| 46 | 360 |
| 47 | 960 |
| 48 | 1470 |
| 49 | 1512 |
| 50 | 1050 |
| 51 | 480 |
| 52 | 135 |
| 53 | 20 |
| 54 | 1 |
| 55 | 55 |
| 56 | 495 |
| 57 | 1485 |
| 58 | 2640 |
| 59 | 3234 |
| 60 | 2772 |
| 61 | 1650 |
| 62 | 660 |
| 63 | 165 |
| 64 | 22 |
| 65 | 1 |
[1,2,1,3,3,1,6,12,8,1,10,30,30,10,1,15,60,80,45, 12,1,21,105,175,140,63,14,1,28,168,336,350,224,84, 16,1,36,252,588,756,630,336,108,18,1,45,360,960, 1470,1512,1050,480,135,20,1,55,495,1485,2640,3234, 2772,1650,660,165,22,1] |