n | a(n) |
---|---|
0 | 1 |
1 | 14 |
2 | 136 |
3 | 1394 |
4 | 14896 |
5 | 162074 |
6 | 1775656 |
7 | 19503554 |
8 | 214424416 |
9 | 2358209834 |
10 | 25938473176 |
11 | 285315864914 |
12 | 3138445153936 |
13 | 34522779252794 |
14 | 379750102018696 |
15 | 4177249243157474 |
16 | 45949734158539456 |
17 | 505447045679162954 |
18 | 5559917382211708216 |
19 | 61159090723292453234 |
20 | 672749996032071636976 |
[1,14,136,1394,14896,162074,1775656,19503554, 214424416,2358209834,25938473176,285315864914, 3138445153936,34522779252794,379750102018696, 4177249243157474,45949734158539456, 505447045679162954,5559917382211708216, 61159090723292453234,672749996032071636976] |