n | a(n) |
---|---|
1 | 4 |
2 | 4 |
3 | 16 |
4 | 18 |
5 | 52 |
6 | 62 |
7 | 162 |
8 | 204 |
9 | 530 |
10 | 672 |
11 | 1736 |
12 | 2198 |
13 | 5706 |
14 | 7202 |
15 | 18780 |
16 | 23604 |
17 | 61718 |
18 | 77292 |
19 | 202468 |
20 | 252872 |
21 | 663072 |
22 | 826512 |
23 | 2168300 |
24 | 2698978 |
25 | 7082068 |
26 | 8806712 |
27 | 23110072 |
28 | 28718278 |
29 | 75360086 |
30 | 93603560 |
31 | 245616936 |
32 | 304976256 |
33 | 800224510 |
[4,4,16,18,52,62,162,204,530,672,1736,2198,5706, 7202,18780,23604,61718,77292,202468,252872,663072, 826512,2168300,2698978,7082068,8806712,23110072, 28718278,75360086,93603560,245616936,304976256, 800224510] |