n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 9 |
5 | 731 |
6 | 390617900 |
7 | 59601394712394173339000731 |
8 | 211723599072542785377729319366442939995427829921816290889198752331804918235791 |
[0,1,1,2,9,731,390617900, 59601394712394173339000731, 21172359907254278537772931936644293999542782992181\ 6290889198752331804918235791] |