n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 209430786243 |
3 | 3907821040411155686 |
4 | 614057559169335453819010 |
5 | 6767073673905716055915469215 |
6 | 13749422954239269326919955861621 |
7 | 8665930063459510313925842272832668 |
[0,1,209430786243,3907821040411155686, 614057559169335453819010, 6767073673905716055915469215, 13749422954239269326919955861621, 8665930063459510313925842272832668] |