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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 3 |
| 6 | 2 |
| 7 | 2 |
| 8 | 3 |
| 9 | 6 |
| 10 | 3 |
| 11 | 3 |
| 12 | 2 |
| 13 | 1 |
| 14 | 0 |
| 15 | 2 |
| 16 | 14 |
| 17 | 13 |
| 18 | 13 |
| 19 | 12 |
| 20 | 8 |
| 21 | 18 |
| 22 | 16 |
| 23 | 14 |
| 24 | 20 |
| 25 | 2 |
| 26 | 23 |
| 27 | 24 |
| 28 | 21 |
| 29 | 19 |
| 30 | 22 |
| 31 | 19 |
| 32 | 15 |
| 33 | 21 |
| 34 | 2 |
| 35 | 25 |
| 36 | 6 |
| 37 | 1 |
| 38 | 26 |
| 39 | 25 |
| 40 | 38 |
| 41 | 33 |
| 42 | 4 |
| 43 | 42 |
| 44 | 19 |
| 45 | 34 |
| 46 | 19 |
| 47 | 14 |
| 48 | 38 |
| 49 | 31 |
| 50 | 18 |
| 51 | 22 |
| 52 | 20 |
| 53 | 14 |
| 54 | 42 |
| 55 | 29 |
| 56 | 13 |
| 57 | 9 |
| 58 | 44 |
| 59 | 38 |
| 60 | 39 |
| 61 | 31 |
| 62 | 9 |
| 63 | 4 |
| 64 | 9 |
| 65 | 25 |
| 66 | 7 |
| 67 | 63 |
| 68 | 22 |
| 69 | 2 |
| 70 | 17 |
| 71 | 7 |
| 72 | 38 |
| 73 | 27 |
| 74 | 44 |
| 75 | 25 |
[0,1,2,2,3,2,2,3,6,3,3,2,1,0,2,14,13,13,12,8,18, 16,14,20,2,23,24,21,19,22,19,15,21,2,25,6,1,26,25, 38,33,4,42,19,34,19,14,38,31,18,22,20,14,42,29,13, 9,44,38,39,31,9,4,9,25,7,63,22,2,17,7,38,27,44,25] |