n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 66 |
3 | 1294 |
4 | 33752 |
5 | 1100504 |
6 | 43060176 |
7 | 1965653232 |
8 | 102548623744 |
9 | 6018735869824 |
10 | 392498702352128 |
11 | 28155539333730560 |
12 | 2203322337542003712 |
13 | 186790304541786160128 |
14 | 17053569926181643921408 |
15 | 1668166923908523824576512 |
16 | 174057374767036007615922176 |
[1,5,66,1294,33752,1100504,43060176,1965653232, 102548623744,6018735869824,392498702352128, 28155539333730560,2203322337542003712, 186790304541786160128,17053569926181643921408, 1668166923908523824576512, 174057374767036007615922176] |