n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 0 |
6 | 2 |
7 | 5 |
8 | 11 |
9 | 6 |
10 | 28 |
11 | 39 |
12 | 57 |
13 | 96 |
14 | 163 |
15 | 324 |
16 | 486 |
17 | 967 |
18 | 1493 |
19 | 2915 |
20 | 5083 |
21 | 9343 |
22 | 16836 |
23 | 31877 |
24 | 55587 |
25 | 105785 |
26 | 189879 |
27 | 357614 |
28 | 664588 |
29 | 1257356 |
30 | 2254304 |
31 | 4303412 |
32 | 8113964 |
33 | 15259583 |
34 | 28364673 |
[0,1,1,2,0,2,5,11,6,28,39,57,96,163,324,486,967, 1493,2915,5083,9343,16836,31877,55587,105785, 189879,357614,664588,1257356,2254304,4303412, 8113964,15259583,28364673] |