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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 1 |
| 7 | 1 |
| 8 | 0 |
| 9 | 1 |
| 10 | 3 |
| 11 | 3 |
| 12 | 3 |
| 13 | 3 |
| 14 | 8 |
| 15 | 5 |
| 16 | 0 |
| 17 | 0 |
| 18 | 6 |
| 19 | 6 |
| 20 | 9 |
| 21 | 12 |
| 22 | 18 |
| 23 | 18 |
| 24 | 7 |
| 25 | 9 |
| 26 | 18 |
| 27 | 6 |
| 28 | 22 |
| 29 | 22 |
| 30 | 18 |
| 31 | 18 |
| 32 | 0 |
| 33 | 30 |
| 34 | 15 |
| 35 | 24 |
| 36 | 16 |
| 37 | 16 |
| 38 | 33 |
| 39 | 28 |
| 40 | 21 |
| 41 | 21 |
| 42 | 37 |
| 43 | 37 |
| 44 | 48 |
| 45 | 24 |
| 46 | 69 |
| 47 | 69 |
| 48 | 15 |
| 49 | 37 |
| 50 | 36 |
| 51 | 29 |
| 52 | 48 |
| 53 | 48 |
| 54 | 25 |
| 55 | 54 |
| 56 | 50 |
| 57 | 49 |
| 58 | 77 |
| 59 | 77 |
| 60 | 44 |
| 61 | 44 |
| 62 | 73 |
| 63 | 49 |
| 64 | 0 |
| 65 | 56 |
| 66 | 83 |
| 67 | 83 |
| 68 | 45 |
| 69 | 113 |
| 70 | 75 |
| 71 | 75 |
| 72 | 36 |
| 73 | 36 |
| 74 | 71 |
| 75 | 54 |
| 76 | 87 |
| 77 | 87 |
| 78 | 81 |
| 79 | 81 |
| 80 | 45 |
| 81 | 25 |
| 82 | 84 |
| 83 | 84 |
| 84 | 87 |
| 85 | 57 |
| 86 | 128 |
| 87 | 119 |
| 88 | 108 |
| 89 | 108 |
| 90 | 71 |
[0,0,0,0,0,1,1,0,1,3,3,3,3,8,5,0,0,6,6,9,12,18,18, 7,9,18,6,22,22,18,18,0,30,15,24,16,16,33,28,21,21, 37,37,48,24,69,69,15,37,36,29,48,48,25,54,50,49, 77,77,44,44,73,49,0,56,83,83,45,113,75,75,36,36, 71,54,87,87,81,81,45,25,84,84,87,57,128,119,108, 108,71] |