| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 2 |
| 6 | 3 |
| 7 | 2 |
| 8 | 4 |
| 9 | 5 |
| 10 | 4 |
| 11 | 6 |
| 12 | 5 |
| 13 | 5 |
| 14 | 8 |
| 15 | 8 |
| 16 | 9 |
| 17 | 10 |
| 18 | 10 |
| 19 | 10 |
| 20 | 11 |
| 21 | 12 |
| 22 | 13 |
| 23 | 15 |
| 24 | 18 |
| 25 | 16 |
| 26 | 17 |
| 27 | 19 |
| 28 | 17 |
| 29 | 22 |
| 30 | 24 |
| 31 | 22 |
| 32 | 26 |
| 33 | 26 |
| 34 | 24 |
| 35 | 29 |
| 36 | 28 |
| 37 | 30 |
| 38 | 34 |
| 39 | 35 |
| 40 | 35 |
| 41 | 35 |
| 42 | 38 |
| 43 | 38 |
| 44 | 41 |
| 45 | 46 |
| 46 | 43 |
| 47 | 46 |
| 48 | 52 |
| 49 | 46 |
| 50 | 52 |
| 51 | 54 |
| 52 | 51 |
| 53 | 59 |
| 54 | 60 |
| 55 | 58 |
| 56 | 63 |
| 57 | 63 |
| 58 | 64 |
| 59 | 67 |
| 60 | 68 |
| 61 | 71 |
| 62 | 71 |
| 63 | 80 |
| 64 | 78 |
| 65 | 76 |
| 66 | 85 |
| 67 | 80 |
| 68 | 84 |
| 69 | 96 |
| 70 | 87 |
| 71 | 94 |
| 72 | 102 |
| 73 | 93 |
| 74 | 102 |
| 75 | 102 |
| 76 | 101 |
| 77 | 111 |
| 78 | 114 |
| 79 | 115 |
| 80 | 115 |
| 81 | 117 |
| 82 | 121 |
| 83 | 119 |
| 84 | 129 |
[1,1,1,2,1,2,3,2,4,5,4,6,5,5,8,8,9,10,10,10,11,12, 13,15,18,16,17,19,17,22,24,22,26,26,24,29,28,30, 34,35,35,35,38,38,41,46,43,46,52,46,52,54,51,59, 60,58,63,63,64,67,68,71,71,80,78,76,85,80,84,96, 87,94,102,93,102,102,101,111,114,115,115,117,121, 119,129] |