n | a(n) |
---|---|
1 | 2 |
2 | 2 |
3 | 5 |
4 | 2 |
5 | 12 |
6 | -13 |
7 | 16 |
8 | -30 |
9 | 41 |
10 | -18 |
11 | 46 |
12 | -73 |
13 | 132 |
14 | -278 |
15 | 315 |
16 | -318 |
17 | 580 |
18 | -805 |
19 | 1218 |
20 | -1998 |
21 | 2665 |
22 | -3958 |
23 | 5936 |
24 | -7761 |
25 | 11612 |
26 | -17678 |
27 | 25313 |
28 | -38134 |
29 | 54754 |
30 | -76833 |
31 | 114392 |
32 | -166334 |
33 | 240685 |
34 | -356454 |
35 | 515996 |
36 | -748441 |
37 | 1095572 |
38 | -1581482 |
39 | 2303163 |
40 | -3375550 |
41 | 4903684 |
42 | -7149365 |
43 | 10417010 |
44 | -15111622 |
[2,2,5,2,12,-13,16,-30,41,-18,46,-73,132,-278,315, -318,580,-805,1218,-1998,2665,-3958,5936,-7761, 11612,-17678,25313,-38134,54754,-76833,114392, -166334,240685,-356454,515996,-748441,1095572, -1581482,2303163,-3375550,4903684,-7149365, 10417010,-15111622] |