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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 8 |
| 6 | 10 |
| 7 | 12 |
| 8 | 14 |
| 9 | 28 |
| 10 | 28 |
| 11 | 20 |
| 12 | 62 |
| 13 | 24 |
| 14 | 54 |
| 15 | 272 |
| 16 | 68 |
| 17 | 32 |
| 18 | 198 |
| 19 | 36 |
| 20 | 676 |
| 21 | 1224 |
| 22 | 130 |
| 23 | 44 |
| 24 | 1348 |
| 25 | 4136 |
| 26 | 180 |
| 27 | 3540 |
| 28 | 3426 |
| 29 | 56 |
| 30 | 12632 |
| 31 | 60 |
| 32 | 1640 |
| 33 | 22520 |
| 34 | 304 |
| 35 | 129456 |
| 36 | 22370 |
| 37 | 72 |
| 38 | 378 |
| 39 | 101808 |
| 40 | 270952 |
| 41 | 80 |
| 42 | 192996 |
| 43 | 84 |
| 44 | 40630 |
| 45 | 1867184 |
| 46 | 550 |
| 47 | 92 |
| 48 | 551528 |
| 49 | 1679700 |
| 50 | 4198860 |
| 51 | 2105408 |
[1,2,4,5,8,10,12,14,28,28,20,62,24,54,272,68,32, 198,36,676,1224,130,44,1348,4136,180,3540,3426,56, 12632,60,1640,22520,304,129456,22370,72,378, 101808,270952,80,192996,84,40630,1867184,550,92, 551528,1679700,4198860,2105408] |