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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 4 |
| 5 | 8 |
| 6 | 32 |
| 7 | 256 |
| 8 | 5888 |
| 9 | 3838976 |
| 10 | 34109301760 |
| 11 | 231888097227054080 |
| 12 | 1556059601911449331359933440 |
| 13 | 125186119679477750610733678211850458005934080 |
| 14 | 55507466796083630515105997822341552764197877620395801846452095434158080 |
[1,2,2,4,8,32,256,5888,3838976,34109301760, 231888097227054080,1556059601911449331359933440, 125186119679477750610733678211850458005934080, 55507466796083630515105997822341552764197877620395\ 801846452095434158080] |