n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 32 |
4 | 2081 |
5 | 671104 |
6 | 954448620 |
7 | 5744387279872 |
8 | 144115188176529540 |
9 | 14925010118699132241920 |
10 | 6338253001141163895983922592 |
11 | 10985355337065420437221545952731136 |
12 | 77433143050453552574825990883161180320096 |
13 | 2213872302702432822841084717014014514981767643136 |
[1,4,32,2081,671104,954448620,5744387279872, 144115188176529540,14925010118699132241920, 6338253001141163895983922592, 10985355337065420437221545952731136, 77433143050453552574825990883161180320096, 2213872302702432822841084717014014514981767643136] |