n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 18 |
4 | 126 |
5 | 990 |
6 | 850 |
7 | 11970 |
8 | 19530 |
9 | 25830 |
10 | 4606 |
11 | 73458 |
12 | 92862 |
13 | 116298 |
14 | 43134 |
15 | 229086 |
16 | 275418 |
17 | 366894 |
18 | 440946 |
19 | 515394 |
20 | 568062 |
21 | 613206 |
22 | 769158 |
23 | 963378 |
24 | 1060254 |
25 | 1135602 |
26 | 6108570 |
27 | 6431490 |
28 | 6915870 |
29 | 8923590 |
30 | 9398610 |
31 | 10191870 |
32 | 11352510 |
33 | 3139866 |
34 | 16458210 |
[1,1,2,18,126,990,850,11970,19530,25830,4606, 73458,92862,116298,43134,229086,275418,366894, 440946,515394,568062,613206,769158,963378,1060254, 1135602,6108570,6431490,6915870,8923590,9398610, 10191870,11352510,3139866,16458210] |