n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 2 |
4 | 3 |
5 | 5 |
6 | 10 |
7 | 18 |
8 | 33 |
9 | 61 |
10 | 112 |
11 | 206 |
12 | 379 |
13 | 697 |
14 | 1282 |
15 | 2358 |
16 | 4337 |
17 | 7977 |
18 | 14672 |
19 | 26986 |
20 | 49635 |
21 | 91293 |
22 | 167914 |
23 | 308842 |
24 | 568049 |
25 | 1044805 |
26 | 1921696 |
27 | 3534550 |
28 | 6501051 |
29 | 11957297 |
30 | 21992898 |
31 | 40451246 |
32 | 74401441 |
33 | 136845585 |
34 | 251698272 |
35 | 462945298 |
36 | 851489155 |
[1,1,0,2,3,5,10,18,33,61,112,206,379,697,1282, 2358,4337,7977,14672,26986,49635,91293,167914, 308842,568049,1044805,1921696,3534550,6501051, 11957297,21992898,40451246,74401441,136845585, 251698272,462945298,851489155] |