n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 1700 |
3 | 700000 |
4 | 451770000 |
5 | 399077600000 |
6 | 448380625000000 |
7 | 612032839680000000 |
8 | 983672470878500000000 |
9 | 1819783935144064000000000 |
10 | 3809045473682732010000000000 |
11 | 8900000000000000000000000000000 |
12 | 22963427643543537169897000000000000 |
13 | 64847222511564256853913600000000000000 |
[1,9,1700,700000,451770000,399077600000, 448380625000000,612032839680000000, 983672470878500000000,1819783935144064000000000, 3809045473682732010000000000, 8900000000000000000000000000000, 22963427643543537169897000000000000, 64847222511564256853913600000000000000] |