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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 3 |
| 7 | 1 |
| 8 | 4 |
| 9 | 5 |
| 10 | 6 |
| 11 | 6 |
| 12 | 9 |
| 13 | 7 |
| 14 | 11 |
| 15 | 13 |
| 16 | 13 |
| 17 | 13 |
| 18 | 20 |
| 19 | 16 |
| 20 | 21 |
| 21 | 22 |
| 22 | 23 |
| 23 | 24 |
| 24 | 28 |
| 25 | 27 |
| 26 | 30 |
| 27 | 32 |
| 28 | 34 |
| 29 | 35 |
| 30 | 43 |
| 31 | 38 |
| 32 | 42 |
| 33 | 46 |
| 34 | 44 |
| 35 | 49 |
| 36 | 55 |
| 37 | 50 |
| 38 | 53 |
| 39 | 57 |
| 40 | 61 |
| 41 | 61 |
| 42 | 67 |
| 43 | 63 |
| 44 | 70 |
| 45 | 73 |
| 46 | 73 |
| 47 | 73 |
| 48 | 81 |
| 49 | 77 |
| 50 | 83 |
| 51 | 85 |
| 52 | 87 |
| 53 | 89 |
| 54 | 97 |
| 55 | 94 |
| 56 | 100 |
| 57 | 98 |
| 58 | 102 |
| 59 | 102 |
| 60 | 113 |
| 61 | 107 |
| 62 | 110 |
| 63 | 118 |
| 64 | 117 |
| 65 | 121 |
| 66 | 126 |
| 67 | 123 |
| 68 | 128 |
| 69 | 133 |
[1,1,1,1,1,1,3,1,4,5,6,6,9,7,11,13,13,13,20,16,21, 22,23,24,28,27,30,32,34,35,43,38,42,46,44,49,55, 50,53,57,61,61,67,63,70,73,73,73,81,77,83,85,87, 89,97,94,100,98,102,102,113,107,110,118,117,121, 126,123,128,133] |