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