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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 3 |
| 3 | 6 |
| 4 | 3 |
| 5 | 15 |
| 6 | 18 |
| 7 | 14 |
| 8 | 2 |
| 9 | 30 |
| 10 | 18 |
| 11 | 75 |
| 12 | 111 |
| 13 | 98 |
| 14 | 116 |
| 15 | 12 |
| 16 | 180 |
| 17 | 12 |
| 18 | 52 |
| 19 | 140 |
| 20 | 306 |
| 21 | 115 |
| 22 | 185 |
| 23 | 15 |
| 24 | 285 |
| 25 | 115 |
| 26 | 85 |
| 27 | 15 |
| 28 | 185 |
| 29 | 506 |
| 30 | 390 |
| 31 | 618 |
| 32 | 494 |
| 33 | 13 |
| 34 | 156 |
| 35 | 689 |
| 36 | 497 |
| 37 | 91 |
| 38 | 497 |
| 39 | 1140 |
| 40 | 888 |
| 41 | 1394 |
| 42 | 459 |
| 43 | 1161 |
| 44 | 950 |
| 45 | 1730 |
| 46 | 693 |
| 47 | 1953 |
| 48 | 693 |
| 49 | 189 |
| 50 | 252 |
| 51 | 630 |
| 52 | 693 |
| 53 | 2387 |
| 54 | 33 |
| 55 | 1419 |
| 56 | 33 |
| 57 | 1419 |
[3,3,6,3,15,18,14,2,30,18,75,111,98,116,12,180,12, 52,140,306,115,185,15,285,115,85,15,185,506,390, 618,494,13,156,689,497,91,497,1140,888,1394,459, 1161,950,1730,693,1953,693,189,252,630,693,2387, 33,1419,33,1419] |