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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 4 | 8 |
| 5 | 36 |
| 6 | 22 |
| 7 | 16 |
| 8 | 144 |
| 9 | 248 |
| 10 | 90 |
| 11 | 32 |
| 12 | 480 |
| 13 | 1600 |
| 14 | 1560 |
| 15 | 394 |
| 16 | 64 |
| 17 | 1440 |
| 18 | 7840 |
| 19 | 14400 |
| 20 | 9420 |
| 21 | 1806 |
| 22 | 128 |
| 23 | 4032 |
| 24 | 32480 |
| 25 | 95760 |
| 26 | 115416 |
| 27 | 55692 |
| 28 | 8558 |
| 29 | 256 |
| 30 | 10752 |
| 31 | 120064 |
| 32 | 517440 |
| 33 | 986272 |
| 34 | 860832 |
| 35 | 325360 |
| 36 | 41586 |
| 37 | 512 |
| 38 | 27648 |
| 39 | 408576 |
| 40 | 2419200 |
| 41 | 6668928 |
[2,4,6,8,36,22,16,144,248,90,32,480,1600,1560,394, 64,1440,7840,14400,9420,1806,128,4032,32480,95760, 115416,55692,8558,256,10752,120064,517440,986272, 860832,325360,41586,512,27648,408576,2419200, 6668928] |