n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 12 |
4 | 68 |
5 | 1275 |
6 | 96450 |
7 | 124051418 |
8 | 11966373574405 |
9 | 1484445813653376498440 |
10 | 17763433157166097952069326452110312 |
11 | 26368853986266794807407924573581272433758950459492905883 |
[1,1,12,68,1275,96450,124051418,11966373574405, 1484445813653376498440, 17763433157166097952069326452110312, 26368853986266794807407924573581272433758950459492\ 905883] |