n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 16 |
4 | 547 |
5 | 538811 |
6 | 620245817465 |
7 | 692770666469127829226736 |
8 | 1025344764595988314871439243086711931108916434521 |
[1,1,3,16,547,538811,620245817465, 692770666469127829226736, 1025344764595988314871439243086711931108916434521] |