n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 13 |
3 | 166 |
4 | 3265 |
5 | 87306 |
6 | 2957509 |
7 | 121400350 |
8 | 5857287937 |
9 | 324884241874 |
10 | 20370279663901 |
11 | 1424790170536470 |
12 | 109990236302275201 |
13 | 9289460282062082266 |
14 | 852049115732672006101 |
15 | 84345608594930495005966 |
16 | 8962937531710834906989313 |
17 | 1017655033307013508626619554 |
[1,2,13,166,3265,87306,2957509,121400350, 5857287937,324884241874,20370279663901, 1424790170536470,109990236302275201, 9289460282062082266,852049115732672006101, 84345608594930495005966,8962937531710834906989313, 1017655033307013508626619554] |