n | a(n) |
---|---|
0 | -1 |
1 | -1 |
2 | 0 |
3 | 1 |
4 | 5 |
5 | 10 |
6 | 23 |
7 | 41 |
8 | 80 |
9 | 137 |
10 | 249 |
11 | 418 |
12 | 731 |
13 | 1213 |
14 | 2072 |
15 | 3413 |
16 | 5741 |
17 | 9410 |
18 | 15663 |
19 | 25585 |
20 | 42272 |
21 | 68881 |
22 | 113201 |
23 | 184130 |
24 | 301427 |
25 | 489653 |
26 | 799272 |
27 | 1297117 |
28 | 2112773 |
29 | 3426274 |
30 | 5571815 |
31 | 9030857 |
32 | 14668208 |
33 | 23764601 |
34 | 38563881 |
35 | 62459554 |
36 | 101285579 |
37 | 164007277 |
[-1,-1,0,1,5,10,23,41,80,137,249,418,731,1213, 2072,3413,5741,9410,15663,25585,42272,68881, 113201,184130,301427,489653,799272,1297117, 2112773,3426274,5571815,9030857,14668208,23764601, 38563881,62459554,101285579,164007277] |