n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 14 |
6 | 26 |
7 | 48 |
8 | 89 |
9 | 164 |
10 | 302 |
11 | 557 |
12 | 1028 |
13 | 1896 |
14 | 3496 |
15 | 6448 |
16 | 11893 |
17 | 21935 |
18 | 40455 |
19 | 74613 |
20 | 137613 |
21 | 253807 |
22 | 468108 |
23 | 863354 |
24 | 1592327 |
25 | 2936808 |
26 | 5416499 |
27 | 9989915 |
28 | 18424893 |
29 | 33981939 |
30 | 62674564 |
31 | 115593785 |
32 | 213195313 |
33 | 393206621 |
34 | 725210344 |
35 | 1337541166 |
[1,1,2,4,8,14,26,48,89,164,302,557,1028,1896,3496, 6448,11893,21935,40455,74613,137613,253807,468108, 863354,1592327,2936808,5416499,9989915,18424893, 33981939,62674564,115593785,213195313,393206621, 725210344,1337541166] |