n | a(n) |
---|---|
1 | 1 |
2 | 1922 |
3 | 3640691 |
4 | 6895473332 |
5 | 13060026530591 |
6 | 24735690249234458 |
7 | 46849397332052003953 |
8 | 88732758546906507089208 |
9 | 168059844687840924491185218 |
10 | 318305345838770710986638404668 |
11 | 602870325018631726608694781154978 |
12 | 1141836395585288490196867923237849768 |
[1,1922,3640691,6895473332,13060026530591, 24735690249234458,46849397332052003953, 88732758546906507089208, 168059844687840924491185218, 318305345838770710986638404668, 602870325018631726608694781154978, 1141836395585288490196867923237849768] |