n | a(n) |
---|---|
0 | 3 |
1 | -2 |
2 | 7 |
3 | -3 |
4 | 18 |
5 | -7 |
6 | 47 |
7 | -18 |
8 | 123 |
9 | -47 |
10 | 322 |
11 | -123 |
12 | 843 |
13 | -322 |
14 | 2207 |
15 | -843 |
16 | 5778 |
17 | -2207 |
18 | 15127 |
19 | -5778 |
20 | 39603 |
21 | -15127 |
22 | 103682 |
23 | -39603 |
24 | 271443 |
25 | -103682 |
26 | 710647 |
27 | -271443 |
28 | 1860498 |
29 | -710647 |
30 | 4870847 |
31 | -1860498 |
32 | 12752043 |
33 | -4870847 |
34 | 33385282 |
35 | -12752043 |
36 | 87403803 |
37 | -33385282 |
38 | 228826127 |
39 | -87403803 |
[3,-2,7,-3,18,-7,47,-18,123,-47,322,-123,843,-322, 2207,-843,5778,-2207,15127,-5778,39603,-15127, 103682,-39603,271443,-103682,710647,-271443, 1860498,-710647,4870847,-1860498,12752043, -4870847,33385282,-12752043,87403803,-33385282, 228826127,-87403803] |