n | a(n) |
---|---|
0 | 2 |
1 | 1 |
2 | 3 |
3 | 16 |
4 | 380 |
5 | 1227756 |
6 | 400507805615570 |
7 | 527471432057653003616766223882064 |
8 | 11218076601767519586965281984173341005397671421797828020453197626398048 |
[2,1,3,16,380,1227756,400507805615570, 527471432057653003616766223882064, 11218076601767519586965281984173341005397671421797\ 828020453197626398048] |