n | a(n) |
---|---|
0 | 1 |
1 | 49 |
2 | 1224 |
3 | 20775 |
4 | 269450 |
5 | 2847586 |
6 | 25534390 |
7 | 199766491 |
8 | 1391526550 |
9 | 8764839175 |
10 | 50530255490 |
11 | 269252177545 |
12 | 1336765568579 |
13 | 6225203548375 |
14 | 27347806169775 |
15 | 113887933772724 |
16 | 451493020193130 |
17 | 1710182996663175 |
[1,49,1224,20775,269450,2847586,25534390, 199766491,1391526550,8764839175,50530255490, 269252177545,1336765568579,6225203548375, 27347806169775,113887933772724,451493020193130, 1710182996663175] |