n | a(n) |
---|---|
1 | 1 |
2 | 9 |
3 | 251 |
4 | 16280 |
5 | 2048824 |
6 | 444273984 |
7 | 152759224512 |
8 | 78340747014144 |
9 | 57175952894078976 |
10 | 57223737619918848000 |
11 | 76212579497951858688000 |
12 | 131758938842553681444864000 |
13 | 289584291977410916858462208000 |
14 | 794860754824699647616459210752000 |
[1,9,251,16280,2048824,444273984,152759224512, 78340747014144,57175952894078976, 57223737619918848000,76212579497951858688000, 131758938842553681444864000, 289584291977410916858462208000, 794860754824699647616459210752000] |