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