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