n | a(n) |
---|---|
1 | 4 |
2 | 24 |
3 | 264 |
4 | 14256 |
5 | 456192 |
6 | 26459136 |
7 | 635019264 |
8 | 153039642624 |
9 | 93507221643264 |
10 | 23470312632459264 |
11 | 20372231364974641152 |
12 | 155664219859771233042432 |
13 | 720258345291161495287332864 |
14 | 592052359829334749126187614208 |
[4,24,264,14256,456192,26459136,635019264, 153039642624,93507221643264,23470312632459264, 20372231364974641152,155664219859771233042432, 720258345291161495287332864, 592052359829334749126187614208] |