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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 9 |
| 7 | 1 |
| 8 | 9 |
| 9 | 1 |
| 10 | 9 |
| 11 | 1 |
| 12 | 36 |
| 13 | 1 |
| 14 | 9 |
| 15 | 28 |
| 16 | 9 |
| 17 | 1 |
| 18 | 36 |
| 19 | 1 |
| 20 | 73 |
| 21 | 28 |
| 22 | 9 |
| 23 | 1 |
| 24 | 100 |
| 25 | 1 |
| 26 | 9 |
| 27 | 28 |
| 28 | 73 |
| 29 | 1 |
| 30 | 161 |
| 31 | 1 |
| 32 | 73 |
| 33 | 28 |
| 34 | 9 |
| 35 | 126 |
| 36 | 100 |
| 37 | 1 |
| 38 | 9 |
| 39 | 28 |
| 40 | 198 |
| 41 | 1 |
| 42 | 252 |
| 43 | 1 |
| 44 | 73 |
| 45 | 153 |
| 46 | 9 |
| 47 | 1 |
| 48 | 316 |
| 49 | 1 |
| 50 | 134 |
| 51 | 28 |
| 52 | 73 |
| 53 | 1 |
| 54 | 252 |
| 55 | 126 |
| 56 | 416 |
| 57 | 28 |
| 58 | 9 |
| 59 | 1 |
| 60 | 441 |
| 61 | 1 |
| 62 | 9 |
| 63 | 371 |
| 64 | 73 |
| 65 | 126 |
| 66 | 252 |
| 67 | 1 |
| 68 | 73 |
| 69 | 28 |
| 70 | 477 |
| 71 | 1 |
| 72 | 828 |
| 73 | 1 |
| 74 | 9 |
| 75 | 153 |
| 76 | 73 |
| 77 | 344 |
[0,1,1,1,1,9,1,9,1,9,1,36,1,9,28,9,1,36,1,73,28,9, 1,100,1,9,28,73,1,161,1,73,28,9,126,100,1,9,28, 198,1,252,1,73,153,9,1,316,1,134,28,73,1,252,126, 416,28,9,1,441,1,9,371,73,126,252,1,73,28,477,1, 828,1,9,153,73,344] |