n | a(n) |
---|---|
4 | 1 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 1 |
9 | 1 |
10 | 3 |
11 | 3 |
12 | 5 |
13 | 9 |
14 | 12 |
15 | 17 |
16 | 32 |
17 | 42 |
18 | 64 |
19 | 106 |
20 | 157 |
21 | 232 |
22 | 379 |
23 | 563 |
24 | 866 |
25 | 1362 |
26 | 2081 |
27 | 3186 |
28 | 5028 |
29 | 7710 |
30 | 11924 |
31 | 18659 |
32 | 28938 |
33 | 44842 |
34 | 70254 |
35 | 109245 |
36 | 170266 |
37 | 266562 |
38 | 416378 |
39 | 650513 |
40 | 1020431 |
41 | 1597803 |
42 | 2504070 |
43 | 3932672 |
44 | 6174777 |
45 | 9698203 |
46 | 15258753 |
47 | 24005178 |
[1,0,0,1,1,1,3,3,5,9,12,17,32,42,64,106,157,232, 379,563,866,1362,2081,3186,5028,7710,11924,18659, 28938,44842,70254,109245,170266,266562,416378, 650513,1020431,1597803,2504070,3932672,6174777, 9698203,15258753,24005178] |