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