n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 2 |
4 | 6 |
5 | 2 |
6 | 11 |
7 | -1 |
8 | 21 |
9 | -12 |
10 | 44 |
11 | -44 |
12 | 101 |
13 | -131 |
14 | 247 |
15 | -362 |
16 | 626 |
17 | -970 |
18 | 1615 |
19 | -2565 |
20 | 4201 |
21 | -6744 |
22 | 10968 |
23 | -17688 |
24 | 28681 |
25 | -46343 |
26 | 75051 |
27 | -121366 |
28 | 196446 |
29 | -317782 |
30 | 514259 |
31 | -832009 |
32 | 1346301 |
33 | -2178276 |
34 | 3524612 |
35 | -5702852 |
36 | 9227501 |
37 | -14930315 |
38 | 24157855 |
39 | -39088130 |
40 | 63246026 |
41 | -102334114 |
[1,1,3,2,6,2,11,-1,21,-12,44,-44,101,-131,247, -362,626,-970,1615,-2565,4201,-6744,10968,-17688, 28681,-46343,75051,-121366,196446,-317782,514259, -832009,1346301,-2178276,3524612,-5702852,9227501, -14930315,24157855,-39088130,63246026,-102334114] |