n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 4 |
6 | 6 |
7 | 4 |
8 | 17 |
9 | 32 |
10 | 44 |
11 | 60 |
12 | 70 |
13 | 184 |
14 | 476 |
15 | 872 |
16 | 1553 |
17 | 2720 |
18 | 4288 |
19 | 6312 |
20 | 9004 |
21 | 16088 |
22 | 36900 |
23 | 82984 |
24 | 174374 |
25 | 346048 |
26 | 653096 |
27 | 1199384 |
28 | 2160732 |
29 | 3812464 |
30 | 6617304 |
31 | 11307920 |
32 | 18978577 |
33 | 31327104 |
34 | 50882720 |
35 | 80963520 |
36 | 125489856 |
37 | 188637520 |
38 | 273984664 |
[0,1,1,2,1,4,6,4,17,32,44,60,70,184,476,872,1553, 2720,4288,6312,9004,16088,36900,82984,174374, 346048,653096,1199384,2160732,3812464,6617304, 11307920,18978577,31327104,50882720,80963520, 125489856,188637520,273984664] |