n | a(n) |
---|---|
1 | 8 |
2 | 64 |
3 | 512 |
4 | 4068 |
5 | 32152 |
6 | 252932 |
7 | 1981512 |
8 | 15465934 |
9 | 120310016 |
10 | 933059856 |
11 | 7216323640 |
12 | 55670133422 |
13 | 428465939112 |
14 | 3290601897928 |
15 | 25221303496496 |
16 | 192953793764769 |
17 | 1473623863797808 |
18 | 11236105478130612 |
19 | 85542959337048488 |
[8,64,512,4068,32152,252932,1981512,15465934, 120310016,933059856,7216323640,55670133422, 428465939112,3290601897928,25221303496496, 192953793764769,1473623863797808, 11236105478130612,85542959337048488] |