n | a(n) |
---|---|
0 | 1 |
1 | 8 |
2 | 72 |
3 | 712 |
4 | 7496 |
5 | 81864 |
6 | 911944 |
7 | 10263752 |
8 | 116119368 |
9 | 1317149128 |
10 | 14959895624 |
11 | 170020681416 |
12 | 1932918264136 |
13 | 21978286879688 |
14 | 249924108049992 |
15 | 2842099476549832 |
16 | 32320548186147656 |
17 | 367554952665320904 |
[1,8,72,712,7496,81864,911944,10263752,116119368, 1317149128,14959895624,170020681416,1932918264136, 21978286879688,249924108049992,2842099476549832, 32320548186147656,367554952665320904] |