n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 82 |
4 | 1342 |
5 | 28204 |
6 | 724276 |
7 | 21988000 |
8 | 770703496 |
9 | 30639393640 |
10 | 1362480890104 |
11 | 67018512565168 |
12 | 3613262889736144 |
13 | 211897666186184224 |
14 | 13429569671442331936 |
15 | 914731985485067825152 |
16 | 66638964749234715026560 |
17 | 5170503246184584686976640 |
[1,1,7,82,1342,28204,724276,21988000,770703496, 30639393640,1362480890104,67018512565168, 3613262889736144,211897666186184224, 13429569671442331936,914731985485067825152, 66638964749234715026560,5170503246184584686976640] |