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| n | a(n) |
|---|---|
| 0 | -3 |
| 1 | -2 |
| 2 | 2 |
| 3 | 5 |
| 4 | 11 |
| 5 | 59 |
| 6 | 659 |
| 7 | 38939 |
| 8 | 25661459 |
| 9 | 999231590939 |
| 10 | 25641740502411581459 |
| 11 | 25622037156669717708454796390939 |
| 12 | 656993627914472375437286314449293585586011019581459 |
| 13 | 16833515146119850260546015286782697097805280607642932235667159033564811666316390939 |
[-3,-2,2,5,11,59,659,38939,25661459,999231590939, 25641740502411581459, 25622037156669717708454796390939, 65699362791447237543728631444929358558601101958145\ 9, 16833515146119850260546015286782697097805280607642\ 932235667159033564811666316390939] |