n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 8 |
3 | 71 |
4 | 886 |
5 | 12673 |
6 | 230456 |
7 | 4633919 |
8 | 111429982 |
9 | 3343015913 |
10 | 106868339918 |
11 | 4054408822031 |
12 | 169941130770676 |
13 | 7459593754902673 |
14 | 357142287146260646 |
15 | 19235986110046059943 |
16 | 1151217759731312559002 |
17 | 71185663518687172418657 |
[0,1,8,71,886,12673,230456,4633919,111429982, 3343015913,106868339918,4054408822031, 169941130770676,7459593754902673, 357142287146260646,19235986110046059943, 1151217759731312559002,71185663518687172418657] |