n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 13 |
4 | 91 |
5 | 957 |
6 | 14883 |
7 | 335685 |
8 | 10809115 |
9 | 489983429 |
10 | 30878036187 |
11 | 2674610665285 |
12 | 315157973368499 |
13 | 50044685318592821 |
14 | 10616892819871806779 |
15 | 2985356872553448786917 |
16 | 1104511676749585428665683 |
17 | 534037023412133157982099237 |
18 | 335321015907953576212969151451 |
[1,1,3,13,91,957,14883,335685,10809115,489983429, 30878036187,2674610665285,315157973368499, 50044685318592821,10616892819871806779, 2985356872553448786917,1104511676749585428665683, 534037023412133157982099237, 335321015907953576212969151451] |