n | a(n) |
---|---|
0 | 1 |
1 | 24 |
2 | 574 |
3 | 13680 |
4 | 324876 |
5 | 7687584 |
6 | 181253256 |
7 | 4257827136 |
8 | 99650305680 |
9 | 2323482102144 |
10 | 53969864949216 |
11 | 1248807116738304 |
12 | 28784033772836544 |
13 | 660845439746357760 |
14 | 15111905675818836096 |
15 | 344182063906754049024 |
16 | 7807012363487532093696 |
17 | 176354470678684640679936 |
[1,24,574,13680,324876,7687584,181253256, 4257827136,99650305680,2323482102144, 53969864949216,1248807116738304,28784033772836544, 660845439746357760,15111905675818836096, 344182063906754049024,7807012363487532093696, 176354470678684640679936] |