n | a(n) |
---|---|
0 | 1 |
1 | 27 |
2 | 490 |
3 | 7530 |
4 | 105991 |
5 | 1416477 |
6 | 18318520 |
7 | 231807060 |
8 | 2890036381 |
9 | 35658042927 |
10 | 436707179350 |
11 | 5319843165390 |
12 | 64552636279171 |
13 | 781063825879377 |
14 | 9430663254710980 |
15 | 113689073300930520 |
16 | 1368959098545618361 |
[1,27,490,7530,105991,1416477,18318520,231807060, 2890036381,35658042927,436707179350,5319843165390, 64552636279171,781063825879377,9430663254710980, 113689073300930520,1368959098545618361] |