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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 1 |
| 6 | 6 |
| 7 | 1 |
| 8 | 7 |
| 9 | 8 |
| 10 | 8 |
| 11 | 1 |
| 12 | 10 |
| 13 | 1 |
| 14 | 10 |
| 15 | 9 |
| 16 | 15 |
| 17 | 1 |
| 18 | 15 |
| 19 | 1 |
| 20 | 18 |
| 21 | 11 |
| 22 | 14 |
| 23 | 1 |
| 24 | 18 |
| 25 | 24 |
| 26 | 16 |
| 27 | 25 |
| 28 | 14 |
| 29 | 1 |
| 30 | 18 |
| 31 | 1 |
| 32 | 31 |
| 33 | 15 |
| 34 | 20 |
| 35 | 13 |
| 36 | 35 |
| 37 | 1 |
| 38 | 22 |
| 39 | 17 |
| 40 | 30 |
| 41 | 1 |
| 42 | 30 |
| 43 | 1 |
| 44 | 42 |
| 45 | 39 |
| 46 | 26 |
| 47 | 1 |
| 48 | 34 |
| 49 | 48 |
| 50 | 49 |
| 51 | 21 |
| 52 | 50 |
| 53 | 1 |
| 54 | 42 |
| 55 | 17 |
| 56 | 54 |
| 57 | 23 |
| 58 | 32 |
| 59 | 1 |
| 60 | 54 |
| 61 | 1 |
| 62 | 34 |
| 63 | 61 |
| 64 | 63 |
| 65 | 19 |
| 66 | 54 |
| 67 | 1 |
| 68 | 66 |
| 69 | 27 |
| 70 | 66 |
| 71 | 1 |
| 72 | 69 |
| 73 | 1 |
| 74 | 40 |
| 75 | 73 |
| 76 | 74 |
| 77 | 19 |
| 78 | 66 |
| 79 | 1 |
| 80 | 78 |
| 81 | 80 |
| 82 | 44 |
| 83 | 1 |
| 84 | 70 |
| 85 | 23 |
| 86 | 46 |
| 87 | 33 |
| 88 | 86 |
[0,1,1,3,1,6,1,7,8,8,1,10,1,10,9,15,1,15,1,18,11, 14,1,18,24,16,25,14,1,18,1,31,15,20,13,35,1,22,17, 30,1,30,1,42,39,26,1,34,48,49,21,50,1,42,17,54,23, 32,1,54,1,34,61,63,19,54,1,66,27,66,1,69,1,40,73, 74,19,66,1,78,80,44,1,70,23,46,33,86] |