n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 14 |
3 | 114 |
4 | 364 |
5 | 989 |
6 | 13489 |
7 | 13489 |
8 | 169739 |
9 | 560364 |
10 | 2513489 |
11 | 2513489 |
12 | 2513489 |
13 | 246654114 |
14 | 3908763489 |
15 | 22219310364 |
16 | 52736888489 |
17 | 52736888489 |
18 | 3104494700989 |
19 | 6919191966614 |
[0,4,14,114,364,989,13489,13489,169739,560364, 2513489,2513489,2513489,246654114,3908763489, 22219310364,52736888489,52736888489,3104494700989, 6919191966614] |