n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 4 |
3 | -3 |
4 | 6 |
5 | -2 |
6 | 14 |
7 | 3 |
8 | 32 |
9 | 35 |
10 | 92 |
11 | 142 |
12 | 309 |
13 | 541 |
14 | 1061 |
15 | 1970 |
16 | 3770 |
17 | 7067 |
18 | 13423 |
19 | 25328 |
20 | 47925 |
21 | 90546 |
22 | 171268 |
23 | 323704 |
24 | 612034 |
25 | 1157045 |
26 | 2187523 |
27 | 4135499 |
28 | 7818493 |
29 | 14781207 |
30 | 27944635 |
31 | 52830674 |
32 | 99879267 |
33 | 188826659 |
34 | 356986436 |
35 | 674901081 |
36 | 1275934925 |
37 | 2412219595 |
[1,-2,4,-3,6,-2,14,3,32,35,92,142,309,541,1061, 1970,3770,7067,13423,25328,47925,90546,171268, 323704,612034,1157045,2187523,4135499,7818493, 14781207,27944635,52830674,99879267,188826659, 356986436,674901081,1275934925,2412219595] |