n | a(n) |
---|---|
1 | 2 |
2 | 26 |
3 | 396 |
4 | 2196 |
5 | 9582 |
6 | 29790 |
7 | 80504 |
8 | 185192 |
9 | 391290 |
10 | 753570 |
11 | 1371972 |
12 | 2352636 |
13 | 3877286 |
14 | 6128486 |
15 | 9405552 |
16 | 13997520 |
17 | 20363634 |
18 | 28934442 |
19 | 40377980 |
20 | 55306340 |
21 | 74651742 |
22 | 99252846 |
23 | 130367976 |
24 | 169112376 |
25 | 217138922 |
26 | 275894450 |
27 | 347501364 |
[2,26,396,2196,9582,29790,80504,185192,391290, 753570,1371972,2352636,3877286,6128486,9405552, 13997520,20363634,28934442,40377980,55306340, 74651742,99252846,130367976,169112376,217138922, 275894450,347501364] |