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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4194305 |
| 3 | 31381059610 |
| 4 | 17592190238721 |
| 5 | 2384185791015626 |
| 6 | 131621735227521050 |
| 7 | 3909821048582988050 |
| 8 | 73786993887028445185 |
| 9 | 984770902214992292491 |
| 10 | 10000002384185795209930 |
| 11 | 81402749386839761113322 |
| 12 | 552061570551763831158810 |
| 13 | 3211838877954855105157370 |
[1,4194305,31381059610,17592190238721, 2384185791015626,131621735227521050, 3909821048582988050,73786993887028445185, 984770902214992292491,10000002384185795209930, 81402749386839761113322,552061570551763831158810, 3211838877954855105157370] |