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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 12 |
| 6 | 6 |
| 7 | 12 |
| 8 | 12 |
| 9 | 12 |
| 10 | 12 |
| 11 | 18 |
| 12 | 12 |
| 13 | 28 |
| 14 | 14 |
| 15 | 15 |
| 16 | 16 |
| 17 | 72 |
| 18 | 18 |
| 19 | 72 |
| 20 | 20 |
| 21 | 28 |
| 22 | 22 |
| 23 | 36 |
| 24 | 24 |
| 25 | 42 |
| 26 | 28 |
| 27 | 72 |
| 28 | 28 |
| 29 | 72 |
| 30 | 30 |
| 31 | 72 |
| 32 | 72 |
| 33 | 42 |
| 34 | 72 |
| 35 | 72 |
| 36 | 36 |
| 37 | 252 |
| 38 | 72 |
| 39 | 72 |
| 40 | 72 |
| 41 | 90 |
| 42 | 42 |
| 43 | 252 |
| 44 | 44 |
| 45 | 72 |
| 46 | 46 |
| 47 | 72 |
| 48 | 72 |
| 49 | 252 |
| 50 | 50 |
| 51 | 252 |
| 52 | 72 |
| 53 | 252 |
| 54 | 72 |
| 55 | 90 |
| 56 | 72 |
| 57 | 252 |
| 58 | 72 |
| 59 | 90 |
| 60 | 72 |
| 61 | 168 |
| 62 | 72 |
| 63 | 252 |
| 64 | 252 |
| 65 | 168 |
| 66 | 66 |
| 67 | 168 |
| 68 | 252 |
[1,2,3,4,12,6,12,12,12,12,18,12,28,14,15,16,72,18, 72,20,28,22,36,24,42,28,72,28,72,30,72,72,42,72, 72,36,252,72,72,72,90,42,252,44,72,46,72,72,252, 50,252,72,252,72,90,72,252,72,90,72,168,72,252, 252,168,66,168,252] |