n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 14 |
5 | 26 |
6 | 48 |
7 | 88 |
8 | 160 |
9 | 292 |
10 | 532 |
11 | 966 |
12 | 1756 |
13 | 3194 |
14 | 5810 |
15 | 10552 |
16 | 19182 |
17 | 34868 |
18 | 63376 |
19 | 115172 |
20 | 209316 |
21 | 380422 |
22 | 691384 |
23 | 1256538 |
24 | 2283666 |
25 | 4150402 |
26 | 7542974 |
27 | 13708740 |
[1,2,4,8,14,26,48,88,160,292,532,966,1756,3194, 5810,10552,19182,34868,63376,115172,209316,380422, 691384,1256538,2283666,4150402,7542974,13708740] |