n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 11 |
7 | 22 |
8 | 42 |
9 | 82 |
10 | 161 |
11 | 316 |
12 | 624 |
13 | 1235 |
14 | 2449 |
15 | 4864 |
16 | 9676 |
17 | 19267 |
18 | 38399 |
19 | 76582 |
20 | 152819 |
21 | 305085 |
22 | 609282 |
23 | 1217140 |
24 | 2431992 |
25 | 4860306 |
26 | 9714696 |
27 | 19419870 |
28 | 38824406 |
29 | 77624110 |
30 | 155208405 |
31 | 310352615 |
32 | 620601689 |
33 | 1241036325 |
34 | 2481803050 |
35 | 4963170896 |
[1,0,1,2,3,6,11,22,42,82,161,316,624,1235,2449, 4864,9676,19267,38399,76582,152819,305085,609282, 1217140,2431992,4860306,9714696,19419870,38824406, 77624110,155208405,310352615,620601689,1241036325, 2481803050,4963170896] |