n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 3 |
3 | 12 |
4 | 131 |
5 | 169 |
6 | 199 |
7 | 279 |
8 | 413 |
9 | 851 |
10 | 2771 |
11 | 18514 |
12 | 20740 |
13 | 20780 |
14 | 147756 |
15 | 207783 |
16 | 312134 |
17 | 361393 |
18 | 6931243 |
[0,2,3,12,131,169,199,279,413,851,2771,18514, 20740,20780,147756,207783,312134,361393,6931243] |