n | a(n) |
---|---|
3 | 1 |
4 | 2 |
5 | 59 |
6 | 1292 |
7 | 53862 |
8 | 3615208 |
9 | 392961340 |
10 | 68986099580 |
11 | 19595297946515 |
12 | 9048133666290540 |
13 | 6832278662513786160 |
14 | 8489106538840284343800 |
15 | 17456177529017536829265000 |
16 | 59700294731704834466701403040 |
17 | 340945552945616104095546549396336 |
18 | 3261527521637774696821080128931389072 |
[1,2,59,1292,53862,3615208,392961340,68986099580, 19595297946515,9048133666290540, 6832278662513786160,8489106538840284343800, 17456177529017536829265000, 59700294731704834466701403040, 340945552945616104095546549396336, 3261527521637774696821080128931389072] |