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