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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 9 |
| 4 | 2 |
| 5 | 5 |
| 6 | 6 |
| 7 | 343 |
| 8 | 4 |
| 9 | 3 |
| 10 | 20 |
| 11 | 11 |
| 12 | 6 |
| 13 | 28561 |
| 14 | 14 |
| 15 | 75 |
| 16 | 2 |
| 17 | 17 |
| 18 | 12 |
| 19 | 19 |
| 20 | 10 |
| 21 | 21 |
| 22 | 88 |
| 23 | 529 |
| 24 | 6 |
| 25 | 125 |
| 26 | 52 |
| 27 | 3 |
| 28 | 14 |
| 29 | 29 |
| 30 | 30 |
| 31 | 28629151 |
| 32 | 2 |
| 33 | 33 |
| 34 | 34 |
| 35 | 1225 |
| 36 | 6 |
| 37 | 37 |
| 38 | 38 |
| 39 | 351 |
| 40 | 20 |
| 41 | 41 |
| 42 | 84 |
| 43 | 43 |
| 44 | 44 |
| 45 | 15 |
| 46 | 368 |
| 47 | 2209 |
| 48 | 18 |
| 49 | 7 |
| 50 | 10 |
| 51 | 153 |
| 52 | 4394 |
| 53 | 53 |
| 54 | 6 |
| 55 | 1375 |
| 56 | 14 |
| 57 | 57 |
| 58 | 58 |
| 59 | 59 |
| 60 | 30 |
| 61 | 51520374361 |
| 62 | 124 |
| 63 | 21 |
| 64 | 2 |
[2,9,2,5,6,343,4,3,20,11,6,28561,14,75,2,17,12,19, 10,21,88,529,6,125,52,3,14,29,30,28629151,2,33,34, 1225,6,37,38,351,20,41,84,43,44,15,368,2209,18,7, 10,153,4394,53,6,1375,14,57,58,59,30,51520374361, 124,21,2] |