n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 7 |
7 | 12 |
8 | 21 |
9 | 37 |
10 | 65 |
11 | 114 |
12 | 200 |
13 | 351 |
14 | 616 |
15 | 1081 |
16 | 1897 |
17 | 3329 |
18 | 5842 |
19 | 10252 |
20 | 17991 |
21 | 31572 |
22 | 55405 |
23 | 97229 |
24 | 170625 |
25 | 299426 |
26 | 525456 |
27 | 922111 |
28 | 1618192 |
29 | 2839729 |
30 | 4983377 |
31 | 8745217 |
32 | 15346786 |
33 | 26931732 |
34 | 47261895 |
35 | 82938844 |
36 | 145547525 |
37 | 255418101 |
38 | 448227521 |
[0,1,1,1,2,4,7,12,21,37,65,114,200,351,616,1081, 1897,3329,5842,10252,17991,31572,55405,97229, 170625,299426,525456,922111,1618192,2839729, 4983377,8745217,15346786,26931732,47261895, 82938844,145547525,255418101,448227521] |