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| 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 | 0 |
| 13 | 1 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 1 |
| 19 | 0 |
| 20 | 0 |
| 21 | 3 |
| 22 | 0 |
| 23 | 1 |
| 24 | 0 |
| 25 | 0 |
| 26 | 3 |
| 27 | 0 |
| 28 | 1 |
| 29 | 6 |
| 30 | 0 |
| 31 | 3 |
| 32 | 0 |
| 33 | 1 |
| 34 | 7 |
| 35 | 0 |
| 36 | 3 |
| 37 | 11 |
| 38 | 1 |
| 39 | 7 |
| 40 | 0 |
| 41 | 3 |
| 42 | 14 |
| 43 | 1 |
| 44 | 7 |
| 45 | 18 |
| 46 | 3 |
| 47 | 15 |
| 48 | 1 |
| 49 | 7 |
| 50 | 25 |
| 51 | 3 |
| 52 | 15 |
| 53 | 30 |
| 54 | 7 |
| 55 | 28 |
| 56 | 3 |
| 57 | 15 |
| 58 | 44 |
| 59 | 7 |
| 60 | 29 |
| 61 | 47 |
| 62 | 15 |
| 63 | 51 |
| 64 | 7 |
| 65 | 29 |
| 66 | 72 |
| 67 | 15 |
| 68 | 54 |
| 69 | 73 |
| 70 | 29 |
| 71 | 87 |
| 72 | 15 |
| 73 | 55 |
| 74 | 116 |
| 75 | 29 |
| 76 | 94 |
| 77 | 111 |
| 78 | 55 |
| 79 | 144 |
| 80 | 29 |
| 81 | 97 |
| 82 | 180 |
| 83 | 55 |
[0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,3,0,1,0, 0,3,0,1,6,0,3,0,1,7,0,3,11,1,7,0,3,14,1,7,18,3,15, 1,7,25,3,15,30,7,28,3,15,44,7,29,47,15,51,7,29,72, 15,54,73,29,87,15,55,116,29,94,111,55,144,29,97, 180,55] |