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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 1 |
| 4 | 2 |
| 5 | 4 |
| 6 | 1 |
| 7 | 2 |
| 8 | 4 |
| 9 | 7 |
| 10 | 1 |
| 11 | 2 |
| 12 | 4 |
| 13 | 6 |
| 14 | 12 |
| 15 | 1 |
| 16 | 2 |
| 17 | 4 |
| 18 | 6 |
| 19 | 12 |
| 20 | 21 |
| 21 | 1 |
| 22 | 2 |
| 23 | 4 |
| 24 | 6 |
| 25 | 10 |
| 26 | 20 |
| 27 | 37 |
| 28 | 1 |
| 29 | 2 |
| 30 | 4 |
| 31 | 6 |
| 32 | 10 |
| 33 | 17 |
| 34 | 38 |
| 35 | 65 |
| 36 | 1 |
| 37 | 2 |
| 38 | 4 |
| 39 | 6 |
| 40 | 10 |
| 41 | 16 |
| 42 | 28 |
| 43 | 66 |
| 44 | 114 |
| 45 | 1 |
| 46 | 2 |
| 47 | 4 |
| 48 | 6 |
| 49 | 10 |
| 50 | 16 |
| 51 | 26 |
| 52 | 49 |
| 53 | 124 |
| 54 | 200 |
| 55 | 1 |
| 56 | 2 |
| 57 | 4 |
| 58 | 6 |
| 59 | 10 |
| 60 | 16 |
| 61 | 26 |
| 62 | 42 |
| 63 | 84 |
| 64 | 224 |
| 65 | 351 |
| 66 | 1 |
| 67 | 2 |
| 68 | 4 |
| 69 | 6 |
| 70 | 10 |
| 71 | 16 |
| 72 | 26 |
| 73 | 42 |
| 74 | 70 |
| 75 | 148 |
| 76 | 424 |
| 77 | 616 |
[1,1,2,1,2,4,1,2,4,7,1,2,4,6,12,1,2,4,6,12,21,1,2, 4,6,10,20,37,1,2,4,6,10,17,38,65,1,2,4,6,10,16,28, 66,114,1,2,4,6,10,16,26,49,124,200,1,2,4,6,10,16, 26,42,84,224,351,1,2,4,6,10,16,26,42,70,148,424, 616] |