n | a(n) |
---|---|
0 | 1 |
1 | -3 |
2 | 4 |
3 | -4 |
4 | 3 |
5 | -1 |
6 | -2 |
7 | 6 |
8 | -11 |
9 | 17 |
10 | -24 |
11 | 32 |
12 | -41 |
13 | 51 |
14 | -62 |
15 | 74 |
16 | -87 |
17 | 101 |
18 | -116 |
19 | 132 |
20 | -149 |
21 | 167 |
22 | -186 |
23 | 206 |
24 | -227 |
25 | 249 |
26 | -272 |
27 | 296 |
28 | -321 |
29 | 347 |
30 | -374 |
31 | 402 |
32 | -431 |
33 | 461 |
34 | -492 |
35 | 524 |
36 | -557 |
37 | 591 |
38 | -626 |
39 | 662 |
40 | -699 |
41 | 737 |
42 | -776 |
43 | 816 |
44 | -857 |
45 | 899 |
46 | -942 |
47 | 986 |
[1,-3,4,-4,3,-1,-2,6,-11,17,-24,32,-41,51,-62,74, -87,101,-116,132,-149,167,-186,206,-227,249,-272, 296,-321,347,-374,402,-431,461,-492,524,-557,591, -626,662,-699,737,-776,816,-857,899,-942,986] |