n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 38 |
4 | 558 |
5 | 14102 |
6 | 493230 |
7 | 21734582 |
8 | 1150168974 |
9 | 70917337622 |
10 | 4987580274414 |
11 | 393796969969526 |
12 | 34476778683241806 |
13 | 3313919458048503254 |
14 | 346878958323336066222 |
15 | 39271056622439364321590 |
16 | 4780894577220073271485710 |
[2,6,38,558,14102,493230,21734582,1150168974, 70917337622,4987580274414,393796969969526, 34476778683241806,3313919458048503254, 346878958323336066222,39271056622439364321590, 4780894577220073271485710] |