n | a(n) |
---|---|
1 | 111 |
2 | 630 |
3 | 3642 |
4 | 21126 |
5 | 122526 |
6 | 710526 |
7 | 4120230 |
8 | 23892558 |
9 | 138549222 |
10 | 803425470 |
11 | 4658939862 |
12 | 27016470606 |
13 | 156664328166 |
14 | 908472171486 |
15 | 5268089398710 |
16 | 30548834388078 |
17 | 177147958555782 |
18 | 1027253571178110 |
19 | 5956884336128982 |
[111,630,3642,21126,122526,710526,4120230, 23892558,138549222,803425470,4658939862, 27016470606,156664328166,908472171486, 5268089398710,30548834388078,177147958555782, 1027253571178110,5956884336128982] |