n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 38 |
4 | 530 |
5 | 7113 |
6 | 83658 |
7 | 1174822 |
8 | 15307425 |
9 | 192702130 |
10 | 2733573580 |
11 | 34877309132 |
12 | 455831231370 |
13 | 6232060203371 |
14 | 79504957220188 |
15 | 1061047782962716 |
16 | 14175980247721974 |
17 | 182879377335377352 |
18 | 2451126765466429888 |
[1,6,38,530,7113,83658,1174822,15307425,192702130, 2733573580,34877309132,455831231370,6232060203371, 79504957220188,1061047782962716,14175980247721974, 182879377335377352,2451126765466429888] |