n | a(n) |
---|---|
0 | 1 |
1 | 27 |
2 | 493 |
3 | 7671 |
4 | 109813 |
5 | 1496031 |
6 | 19737181 |
7 | 254700567 |
8 | 3234969925 |
9 | 40605328335 |
10 | 505121007469 |
11 | 6240023291463 |
12 | 76665993102037 |
13 | 937849058035839 |
14 | 11432760118860157 |
15 | 138978835693603959 |
16 | 1685603171125077349 |
[1,27,493,7671,109813,1496031,19737181,254700567, 3234969925,40605328335,505121007469,6240023291463, 76665993102037,937849058035839,11432760118860157, 138978835693603959,1685603171125077349] |