n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 44 |
4 | 2828 |
5 | 564468 |
6 | 754425400 |
7 | 3079904455096 |
8 | 88444819222239178 |
9 | 7685637690960745082050 |
10 | 4793315937811919497089287562 |
[1,4,44,2828,564468,754425400,3079904455096, 88444819222239178,7685637690960745082050, 4793315937811919497089287562] |