n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 4 |
3 | 46 |
4 | 1024 |
5 | 36976 |
6 | 1965664 |
7 | 144361456 |
8 | 13997185024 |
9 | 1731678144256 |
10 | 266182076161024 |
11 | 49763143319190016 |
12 | 11118629668610842624 |
13 | 2925890822304510631936 |
14 | 895658946905031792553984 |
15 | 315558279782214450517374976 |
16 | 126780706777739389745128013824 |
[1,1,4,46,1024,36976,1965664,144361456, 13997185024,1731678144256,266182076161024, 49763143319190016,11118629668610842624, 2925890822304510631936,895658946905031792553984, 315558279782214450517374976, 126780706777739389745128013824] |