n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 2 |
3 | 6 |
4 | 8 |
5 | 4 |
6 | 18 |
7 | 38 |
8 | 48 |
9 | 40 |
10 | 16 |
11 | 80 |
12 | 210 |
13 | 402 |
14 | 644 |
15 | 852 |
16 | 928 |
17 | 912 |
18 | 704 |
19 | 256 |
20 | 1344 |
21 | 3944 |
22 | 9276 |
23 | 19448 |
24 | 37090 |
25 | 65602 |
26 | 107388 |
27 | 160760 |
28 | 220200 |
[1,2,2,6,8,4,18,38,48,40,16,80,210,402,644,852, 928,912,704,256,1344,3944,9276,19448,37090,65602, 107388,160760,220200] |