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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 4 |
| 5 | 11 |
| 6 | 4 |
| 7 | 8 |
| 8 | 66 |
| 9 | 66 |
| 10 | 8 |
| 11 | 16 |
| 12 | 388 |
| 13 | 1197 |
| 14 | 388 |
| 15 | 16 |
| 16 | 32 |
| 17 | 2292 |
| 18 | 21551 |
| 19 | 21551 |
| 20 | 2292 |
| 21 | 32 |
| 22 | 64 |
| 23 | 13524 |
| 24 | 388159 |
| 25 | 1180735 |
| 26 | 388159 |
| 27 | 13524 |
| 28 | 64 |
| 29 | 128 |
| 30 | 79820 |
| 31 | 6991108 |
| 32 | 64833703 |
| 33 | 64833703 |
| 34 | 6991108 |
| 35 | 79820 |
| 36 | 128 |
| 37 | 256 |
| 38 | 471076 |
| 39 | 125915577 |
| 40 | 3558125814 |
| 41 | 10847110485 |
[1,2,2,4,11,4,8,66,66,8,16,388,1197,388,16,32, 2292,21551,21551,2292,32,64,13524,388159,1180735, 388159,13524,64,128,79820,6991108,64833703, 64833703,6991108,79820,128,256,471076,125915577, 3558125814,10847110485] |