n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 16 |
5 | 36 |
6 | 80 |
7 | 194 |
8 | 506 |
9 | 1400 |
10 | 4024 |
11 | 11870 |
12 | 35200 |
13 | 104836 |
14 | 311686 |
15 | 929088 |
16 | 2776618 |
17 | 8321128 |
18 | 24967712 |
19 | 74985708 |
[1,2,4,8,16,36,80,194,506,1400,4024,11870,35200, 104836,311686,929088,2776618,8321128,24967712, 74985708] |