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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 10 |
| 6 | 56 |
| 7 | 46 |
| 8 | 6 |
| 9 | 4 |
| 10 | 102 |
| 11 | 98 |
| 12 | 90 |
| 13 | 52 |
| 14 | 12 |
| 15 | 28 |
| 16 | 418 |
| 17 | 426 |
| 18 | 482 |
| 19 | 38 |
| 20 | 28 |
| 21 | 140 |
| 22 | 26 |
| 23 | 354 |
| 24 | 882 |
| 25 | 756 |
| 26 | 268 |
| 27 | 146 |
| 28 | 4 |
| 29 | 260 |
| 30 | 76 |
| 31 | 48 |
| 32 | 288 |
| 33 | 1584 |
| 34 | 38 |
| 35 | 1102 |
| 36 | 2688 |
| 37 | 464 |
| 38 | 3500 |
| 39 | 16 |
| 40 | 5146 |
| 41 | 2562 |
| 42 | 2072 |
| 43 | 1020 |
| 44 | 726 |
| 45 | 306 |
| 46 | 1796 |
| 47 | 38 |
| 48 | 866 |
| 49 | 508 |
| 50 | 800 |
| 51 | 3480 |
| 52 | 132 |
| 53 | 750 |
| 54 | 4170 |
[2,2,4,8,10,56,46,6,4,102,98,90,52,12,28,418,426, 482,38,28,140,26,354,882,756,268,146,4,260,76,48, 288,1584,38,1102,2688,464,3500,16,5146,2562,2072, 1020,726,306,1796,38,866,508,800,3480,132,750, 4170] |