n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 6 |
7 | 12 |
8 | 18 |
9 | 32 |
10 | 50 |
11 | 88 |
12 | 134 |
13 | 232 |
14 | 364 |
15 | 604 |
16 | 966 |
17 | 1596 |
18 | 2544 |
19 | 4180 |
20 | 6708 |
21 | 10932 |
22 | 17622 |
23 | 28656 |
24 | 46206 |
25 | 75020 |
26 | 121160 |
27 | 196384 |
28 | 317432 |
29 | 514228 |
30 | 831374 |
31 | 1346268 |
32 | 2177322 |
33 | 3524488 |
34 | 5701290 |
35 | 9227448 |
36 | 14927632 |
37 | 24157816 |
38 | 39083988 |
[1,0,1,2,4,6,12,18,32,50,88,134,232,364,604,966, 1596,2544,4180,6708,10932,17622,28656,46206,75020, 121160,196384,317432,514228,831374,1346268, 2177322,3524488,5701290,9227448,14927632,24157816, 39083988] |