n | a(n) |
---|---|
1 | 22 |
2 | 218 |
3 | 1586 |
4 | 11361 |
5 | 82700 |
6 | 615481 |
7 | 4634768 |
8 | 35003328 |
9 | 264487714 |
10 | 1997888432 |
11 | 15087449584 |
12 | 113921725004 |
13 | 860155842566 |
14 | 6494472790364 |
15 | 49035576285772 |
16 | 370236844834368 |
17 | 2795429838028120 |
18 | 21106576528056696 |
19 | 159362840727871756 |
[22,218,1586,11361,82700,615481,4634768,35003328, 264487714,1997888432,15087449584,113921725004, 860155842566,6494472790364,49035576285772, 370236844834368,2795429838028120, 21106576528056696,159362840727871756] |