n | a(n) |
---|---|
1 | 26 |
2 | 614 |
3 | 14520 |
4 | 315378 |
5 | 7272142 |
6 | 163361868 |
7 | 3709621842 |
8 | 83923710538 |
9 | 1901055652804 |
10 | 43046530809006 |
11 | 974841850791586 |
12 | 22075731493018104 |
13 | 499920666839751010 |
14 | 11321017480253759030 |
15 | 256371943510592766924 |
[26,614,14520,315378,7272142,163361868,3709621842, 83923710538,1901055652804,43046530809006, 974841850791586,22075731493018104, 499920666839751010,11321017480253759030, 256371943510592766924] |