n | a(n) |
---|---|
0 | 1 |
1 | 11 |
2 | 128 |
3 | 1647 |
4 | 20480 |
5 | 248207 |
6 | 2984688 |
7 | 35829407 |
8 | 429977600 |
9 | 5159773791 |
10 | 61917354224 |
11 | 743008356047 |
12 | 8916100427520 |
13 | 106993205350511 |
14 | 1283918464510448 |
15 | 15407021574535743 |
16 | 184884258894970880 |
[1,11,128,1647,20480,248207,2984688,35829407, 429977600,5159773791,61917354224,743008356047, 8916100427520,106993205350511,1283918464510448, 15407021574535743,184884258894970880] |