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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1716 |
| 3 | 303771468 |
| 4 | 5550709388138772 |
| 5 | 10469390085669243613847820 |
| 6 | 2038288377309848857407579410051499636 |
| 7 | 40962006853292026329447493002836988654168890167788 |
| 8 | 84970500229420999013828420742335437041383054287385138553076248252 |
[1,1716,303771468,5550709388138772, 10469390085669243613847820, 2038288377309848857407579410051499636, 40962006853292026329447493002836988654168890167788\ , 84970500229420999013828420742335437041383054287385\ 138553076248252] |