n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | -7 |
4 | -15 |
5 | 33 |
6 | 145 |
7 | -71 |
8 | -1119 |
9 | -767 |
10 | 7137 |
11 | 13625 |
12 | -35567 |
13 | -138079 |
14 | 97265 |
15 | 1099385 |
16 | 556609 |
17 | -7236351 |
18 | -12231999 |
19 | 37865849 |
20 | 130726193 |
21 | -122102751 |
22 | -1075051951 |
23 | -351058887 |
24 | 7296407521 |
25 | 10828871681 |
26 | -39894922079 |
27 | -122993431367 |
28 | 145442151505 |
29 | 1046291093153 |
[0,1,1,-7,-15,33,145,-71,-1119,-767,7137,13625, -35567,-138079,97265,1099385,556609,-7236351, -12231999,37865849,130726193,-122102751, -1075051951,-351058887,7296407521,10828871681, -39894922079,-122993431367,145442151505, 1046291093153] |