n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 2 |
3 | -1 |
4 | 3 |
5 | 0 |
6 | 5 |
7 | 3 |
8 | 10 |
9 | 11 |
10 | 23 |
11 | 32 |
12 | 57 |
13 | 87 |
14 | 146 |
15 | 231 |
16 | 379 |
17 | 608 |
18 | 989 |
19 | 1595 |
20 | 2586 |
21 | 4179 |
22 | 6767 |
23 | 10944 |
24 | 17713 |
25 | 28655 |
26 | 46370 |
27 | 75023 |
28 | 121395 |
29 | 196416 |
30 | 317813 |
31 | 514227 |
32 | 832042 |
33 | 1346267 |
34 | 2178311 |
35 | 3524576 |
36 | 5702889 |
37 | 9227463 |
38 | 14930354 |
39 | 24157815 |
40 | 39088171 |
41 | 63245984 |
42 | 102334157 |
[1,-1,2,-1,3,0,5,3,10,11,23,32,57,87,146,231,379, 608,989,1595,2586,4179,6767,10944,17713,28655, 46370,75023,121395,196416,317813,514227,832042, 1346267,2178311,3524576,5702889,9227463,14930354, 24157815,39088171,63245984,102334157] |