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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 8 |
| 5 | 41 |
| 6 | 56 |
| 7 | 77 |
| 8 | 946 |
| 9 | 1568 |
| 10 | 2768 |
| 11 | 5186 |
| 12 | 6874 |
| 13 | 8104 |
| 14 | 17386 |
| 15 | 27024 |
| 16 | 84026 |
| 17 | 167786 |
| 18 | 2667584 |
| 19 | 4775040 |
| 20 | 4921776 |
| 21 | 27914146 |
| 22 | 505235234 |
| 23 | 3238952914 |
| 24 | 73600829714 |
| 25 | 455879783074 |
| 26 | 528080296234 |
| 27 | 673223621664 |
| 28 | 4054397778846 |
| 29 | 4437083907194 |
| 30 | 4869434608274 |
| 31 | 6904301600914 |
| 32 | 7738291969456 |
[1,2,5,8,41,56,77,946,1568,2768,5186,6874,8104, 17386,27024,84026,167786,2667584,4775040,4921776, 27914146,505235234,3238952914,73600829714, 455879783074,528080296234,673223621664, 4054397778846,4437083907194,4869434608274, 6904301600914,7738291969456] |