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