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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 2 |
| 6 | 3 |
| 7 | 1 |
| 8 | 1 |
| 9 | 12 |
| 10 | 1 |
| 11 | 1 |
| 12 | 4 |
| 13 | 30 |
| 14 | 1 |
| 15 | 1 |
| 16 | 3 |
| 17 | 9 |
| 18 | 180 |
| 19 | 1 |
| 20 | 1 |
| 21 | 2 |
| 22 | 11 |
| 23 | 514 |
| 24 | 395780 |
| 25 | 1 |
| 26 | 1 |
| 27 | 2 |
| 28 | 5 |
| 29 | 56 |
| 30 | 1 |
| 31 | 1 |
| 32 | 2 |
| 33 | 4 |
| 34 | 13 |
| 35 | 489 |
| 36 | 5339880 |
| 37 | 1 |
| 38 | 1 |
| 39 | 2 |
| 40 | 3 |
| 41 | 11 |
| 42 | 212 |
| 43 | 113013 |
| 44 | 18448242120 |
| 45 | 1 |
| 46 | 1 |
| 47 | 1 |
| 48 | 51 |
| 49 | 3711 |
| 50 | 30680205 |
| 51 | 1192281609186360 |
| 52 | 1 |
| 53 | 1 |
| 54 | 1 |
| 55 | 10 |
| 56 | 312 |
| 57 | 180180 |
[1,1,2,1,2,3,1,1,12,1,1,4,30,1,1,3,9,180,1,1,2,11, 514,395780,1,1,2,5,56,1,1,2,4,13,489,5339880,1,1, 2,3,11,212,113013,18448242120,1,1,1,51,3711, 30680205,1192281609186360,1,1,1,10,312,180180] |