n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 74 |
4 | 2778 |
5 | 248244 |
6 | 51212444 |
7 | 23984832416 |
8 | 25218677193200 |
9 | 59000757443457072 |
10 | 304720138059811544048 |
11 | 3449059394896458379058208 |
12 | 84991203371449537414272981856 |
13 | 4532232538284485346856696552505728 |
14 | 520204832574009673696495358635072488576 |
[1,1,5,74,2778,248244,51212444,23984832416, 25218677193200,59000757443457072, 304720138059811544048,3449059394896458379058208, 84991203371449537414272981856, 4532232538284485346856696552505728, 520204832574009673696495358635072488576] |