n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 16 |
4 | 145 |
5 | 8781 |
6 | 770738 |
7 | 209244430 |
8 | 130044352635 |
9 | 201766678562403 |
10 | 769785349802611323 |
11 | 7207100576124898000123 |
12 | 166275868999956401361788826 |
[1,1,16,145,8781,770738,209244430,130044352635, 201766678562403,769785349802611323, 7207100576124898000123, 166275868999956401361788826] |