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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 3 |
| 4 | 5 |
| 5 | 1 |
| 6 | 4 |
| 7 | 13 |
| 8 | 9 |
| 9 | 1 |
| 10 | 5 |
| 11 | 26 |
| 12 | 35 |
| 13 | 14 |
| 14 | 1 |
| 15 | 6 |
| 16 | 45 |
| 17 | 96 |
| 18 | 75 |
| 19 | 20 |
| 20 | 1 |
| 21 | 7 |
| 22 | 71 |
| 23 | 216 |
| 24 | 267 |
| 25 | 140 |
| 26 | 27 |
| 27 | 1 |
| 28 | 8 |
| 29 | 105 |
| 30 | 427 |
| 31 | 750 |
| 32 | 623 |
| 33 | 238 |
| 34 | 35 |
| 35 | 1 |
| 36 | 9 |
| 37 | 148 |
| 38 | 770 |
| 39 | 1800 |
| 40 | 2123 |
| 41 | 1288 |
| 42 | 378 |
| 43 | 44 |
| 44 | 1 |
| 45 | 10 |
| 46 | 201 |
| 47 | 1296 |
| 48 | 3858 |
| 49 | 6046 |
| 50 | 5211 |
| 51 | 2436 |
| 52 | 570 |
| 53 | 54 |
| 54 | 1 |
| 55 | 11 |
| 56 | 265 |
| 57 | 2067 |
| 58 | 7590 |
| 59 | 15115 |
| 60 | 17303 |
| 61 | 11505 |
[1,2,1,3,5,1,4,13,9,1,5,26,35,14,1,6,45,96,75,20, 1,7,71,216,267,140,27,1,8,105,427,750,623,238,35, 1,9,148,770,1800,2123,1288,378,44,1,10,201,1296, 3858,6046,5211,2436,570,54,1,11,265,2067,7590, 15115,17303,11505] |