n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 87 |
4 | 3990 |
5 | 545544 |
6 | 131828470 |
7 | 35754455353 |
8 | 9300033719253 |
9 | 2216652346764139 |
10 | 480242932559153642 |
11 | 94874768179629903791 |
12 | 17193541252761002222476 |
13 | 2876019980110265392778268 |
[1,1,7,87,3990,545544,131828470,35754455353, 9300033719253,2216652346764139,480242932559153642, 94874768179629903791,17193541252761002222476, 2876019980110265392778268] |