n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 44 |
4 | 438 |
5 | 4156 |
6 | 49033 |
7 | 588632 |
8 | 8351513 |
9 | 113609298 |
10 | 1770032098 |
11 | 26096782411 |
12 | 426735882363 |
13 | 6595598937191 |
14 | 110427559297288 |
15 | 1759795259815468 |
16 | 29843750451187538 |
17 | 485812231474336419 |
18 | 8302508424244712407 |
[2,6,44,438,4156,49033,588632,8351513,113609298, 1770032098,26096782411,426735882363,6595598937191, 110427559297288,1759795259815468, 29843750451187538,485812231474336419, 8302508424244712407] |