n | a(n) |
---|---|
-1 | 1 |
0 | 0 |
1 | 2 |
2 | -4 |
3 | 7 |
4 | 12 |
5 | 0 |
6 | 4 |
7 | -13 |
8 | 12 |
9 | 32 |
10 | 0 |
11 | 27 |
12 | -44 |
13 | 60 |
14 | 104 |
15 | 0 |
16 | 44 |
17 | -94 |
18 | 104 |
19 | 219 |
20 | 0 |
21 | 136 |
22 | -244 |
23 | 300 |
24 | 532 |
25 | 0 |
26 | 240 |
27 | -479 |
28 | 520 |
29 | 1028 |
30 | 0 |
31 | 572 |
32 | -1012 |
33 | 1206 |
34 | 2132 |
35 | 0 |
36 | 968 |
37 | -1848 |
38 | 2028 |
39 | 3850 |
40 | 0 |
41 | 2010 |
42 | -3560 |
43 | 4114 |
44 | 7292 |
45 | 0 |
46 | 3320 |
47 | -6185 |
48 | 6772 |
49 | 12554 |
50 | 0 |
51 | 6267 |
52 | -11088 |
[1,0,2,-4,7,12,0,4,-13,12,32,0,27,-44,60,104,0,44, -94,104,219,0,136,-244,300,532,0,240,-479,520, 1028,0,572,-1012,1206,2132,0,968,-1848,2028,3850, 0,2010,-3560,4114,7292,0,3320,-6185,6772,12554,0, 6267,-11088] |