n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 9 |
6 | 18 |
7 | 28 |
8 | 56 |
9 | 89 |
10 | 179 |
11 | 289 |
12 | 585 |
13 | 956 |
14 | 1948 |
15 | 3214 |
16 | 6591 |
17 | 10959 |
18 | 22609 |
19 | 37833 |
20 | 78486 |
21 | 132037 |
22 | 275316 |
23 | 465255 |
24 | 974659 |
25 | 1653418 |
26 | 3478520 |
27 | 5920569 |
28 | 12504448 |
29 | 21344348 |
30 | 45240473 |
31 | 77417309 |
32 | 164624203 |
33 | 282335973 |
34 | 602163830 |
35 | 1034757445 |
36 | 2212959172 |
37 | 3809387953 |
38 | 8167344875 |
[1,1,2,3,6,9,18,28,56,89,179,289,585,956,1948, 3214,6591,10959,22609,37833,78486,132037,275316, 465255,974659,1653418,3478520,5920569,12504448, 21344348,45240473,77417309,164624203,282335973, 602163830,1034757445,2212959172,3809387953, 8167344875] |