n | a(n) |
---|---|
1 | 1 |
2 | 14 |
3 | 20 |
4 | 57 |
5 | 187 |
6 | 188 |
7 | 916 |
8 | 1603 |
9 | 93928 |
10 | 142891 |
11 | 432976 |
12 | 549815 |
13 | 692259 |
14 | 773887 |
15 | 872191 |
16 | 4297168 |
17 | 9478088 |
18 | 127162432 |
19 | 127991488 |
20 | 129015616 |
21 | 132527167 |
[1,14,20,57,187,188,916,1603,93928,142891,432976, 549815,692259,773887,872191,4297168,9478088, 127162432,127991488,129015616,132527167] |