n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 10 |
3 | 108 |
4 | 2214 |
5 | 75708 |
6 | 3895236 |
7 | 280356120 |
8 | 26824493574 |
9 | 3287849716332 |
10 | 501916845156012 |
11 | 93337607623037544 |
12 | 20766799390944491100 |
13 | 5446109742113077482456 |
14 | 1662395457873577922274888 |
[1,2,10,108,2214,75708,3895236,280356120, 26824493574,3287849716332,501916845156012, 93337607623037544,20766799390944491100, 5446109742113077482456,1662395457873577922274888] |