| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | 0 |
| 14 | 0 |
| 15 | 1 |
| 16 | 1 |
| 17 | 0 |
| 18 | 2 |
| 19 | 0 |
| 20 | 2 |
| 21 | 1 |
| 22 | 1 |
| 23 | 1 |
| 24 | 5 |
| 25 | 1 |
| 26 | 2 |
| 27 | 3 |
| 28 | 5 |
| 29 | 2 |
| 30 | 8 |
| 31 | 1 |
| 32 | 5 |
| 33 | 2 |
| 34 | 5 |
| 35 | 3 |
| 36 | 12 |
| 37 | 2 |
| 38 | 7 |
| 39 | 6 |
| 40 | 12 |
| 41 | 4 |
| 42 | 16 |
| 43 | 4 |
| 44 | 12 |
| 45 | 5 |
| 46 | 11 |
| 47 | 5 |
| 48 | 22 |
| 49 | 6 |
| 50 | 16 |
| 51 | 9 |
| 52 | 18 |
| 53 | 5 |
| 54 | 25 |
| 55 | 8 |
| 56 | 20 |
| 57 | 9 |
| 58 | 18 |
| 59 | 8 |
| 60 | 39 |
| 61 | 10 |
| 62 | 22 |
| 63 | 17 |
| 64 | 29 |
| 65 | 12 |
| 66 | 42 |
| 67 | 11 |
| 68 | 32 |
| 69 | 15 |
| 70 | 37 |
| 71 | 11 |
| 72 | 49 |
| 73 | 9 |
| 74 | 32 |
| 75 | 22 |
| 76 | 41 |
| 77 | 15 |
| 78 | 58 |
| 79 | 12 |
| 80 | 48 |
| 81 | 19 |
| 82 | 41 |
| 83 | 18 |
| 84 | 73 |
| 85 | 19 |
| 86 | 46 |
| 87 | 30 |
| 88 | 58 |
| 89 | 22 |
| 90 | 86 |
| 91 | 20 |
[0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,1,0,2,0,2,1,1,1,5, 1,2,3,5,2,8,1,5,2,5,3,12,2,7,6,12,4,16,4,12,5,11, 5,22,6,16,9,18,5,25,8,20,9,18,8,39,10,22,17,29,12, 42,11,32,15,37,11,49,9,32,22,41,15,58,12,48,19,41, 18,73,19,46,30,58,22,86,20] |