| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 4 |
| 4 | 4 |
| 5 | 3 |
| 6 | 7 |
| 7 | 8 |
| 8 | 8 |
| 9 | 7 |
| 10 | 11 |
| 11 | 13 |
| 12 | 14 |
| 13 | 14 |
| 14 | 13 |
| 15 | 16 |
| 16 | 19 |
| 17 | 21 |
| 18 | 22 |
| 19 | 22 |
| 20 | 21 |
| 21 | 22 |
| 22 | 26 |
| 23 | 29 |
| 24 | 31 |
| 25 | 32 |
| 26 | 32 |
| 27 | 31 |
| 28 | 29 |
| 29 | 34 |
| 30 | 38 |
| 31 | 41 |
| 32 | 43 |
| 33 | 44 |
| 34 | 44 |
| 35 | 43 |
| 36 | 37 |
| 37 | 43 |
| 38 | 48 |
| 39 | 52 |
| 40 | 55 |
| 41 | 57 |
| 42 | 58 |
| 43 | 58 |
| 44 | 57 |
| 45 | 46 |
| 46 | 53 |
| 47 | 59 |
| 48 | 64 |
| 49 | 68 |
| 50 | 71 |
| 51 | 73 |
| 52 | 74 |
| 53 | 74 |
| 54 | 73 |
| 55 | 56 |
| 56 | 64 |
| 57 | 71 |
| 58 | 77 |
| 59 | 82 |
| 60 | 86 |
| 61 | 89 |
| 62 | 91 |
| 63 | 92 |
| 64 | 92 |
| 65 | 91 |
| 66 | 67 |
| 67 | 76 |
| 68 | 84 |
| 69 | 91 |
| 70 | 97 |
| 71 | 102 |
| 72 | 106 |
| 73 | 109 |
| 74 | 111 |
| 75 | 112 |
| 76 | 112 |
| 77 | 111 |
| 78 | 79 |
| 79 | 89 |
| 80 | 98 |
| 81 | 106 |
| 82 | 113 |
| 83 | 119 |
| 84 | 124 |
| 85 | 128 |
| 86 | 131 |
| 87 | 133 |
| 88 | 134 |
| 89 | 134 |
| 90 | 133 |
[1,2,1,4,4,3,7,8,8,7,11,13,14,14,13,16,19,21,22, 22,21,22,26,29,31,32,32,31,29,34,38,41,43,44,44, 43,37,43,48,52,55,57,58,58,57,46,53,59,64,68,71, 73,74,74,73,56,64,71,77,82,86,89,91,92,92,91,67, 76,84,91,97,102,106,109,111,112,112,111,79,89,98, 106,113,119,124,128,131,133,134,134,133] |