n | a(n) |
---|---|
6 | 1 |
7 | 23 |
8 | 324 |
9 | 3645 |
10 | 36223 |
11 | 334751 |
12 | 2965654 |
13 | 25691104 |
14 | 220643295 |
15 | 1897548384 |
16 | 16463907354 |
17 | 144927422746 |
18 | 1299763249771 |
19 | 11912250951457 |
20 | 111803042249042 |
21 | 1076045623549383 |
22 | 10628068291940557 |
23 | 107760039986995689 |
24 | 1121581530251066296 |
25 | 11980190581723881858 |
[1,23,324,3645,36223,334751,2965654,25691104, 220643295,1897548384,16463907354,144927422746, 1299763249771,11912250951457,111803042249042, 1076045623549383,10628068291940557, 107760039986995689,1121581530251066296, 11980190581723881858] |