n | a(n) |
---|---|
1 | 54 |
2 | 326 |
3 | 2516 |
4 | 19138 |
5 | 145682 |
6 | 1110752 |
7 | 8470018 |
8 | 64594290 |
9 | 492627324 |
10 | 3757052022 |
11 | 28653492802 |
12 | 218528696816 |
13 | 1666631440922 |
14 | 12710736921242 |
15 | 96939753662116 |
16 | 739321100203858 |
17 | 5638509196177426 |
18 | 43002676390969828 |
19 | 327964380966543498 |
[54,326,2516,19138,145682,1110752,8470018, 64594290,492627324,3757052022,28653492802, 218528696816,1666631440922,12710736921242, 96939753662116,739321100203858,5638509196177426, 43002676390969828,327964380966543498] |