n | a(n) |
---|---|
0 | 0 |
1 | -1 |
2 | 9 |
3 | -26 |
4 | 58 |
5 | -107 |
6 | 179 |
7 | -276 |
8 | 404 |
9 | -565 |
10 | 765 |
11 | -1006 |
12 | 1294 |
13 | -1631 |
14 | 2023 |
15 | -2472 |
16 | 2984 |
17 | -3561 |
18 | 4209 |
19 | -4930 |
20 | 5730 |
21 | -6611 |
22 | 7579 |
23 | -8636 |
24 | 9788 |
25 | -11037 |
26 | 12389 |
27 | -13846 |
28 | 15414 |
29 | -17095 |
30 | 18895 |
31 | -20816 |
32 | 22864 |
33 | -25041 |
34 | 27353 |
35 | -29802 |
36 | 32394 |
37 | -35131 |
38 | 38019 |
[0,-1,9,-26,58,-107,179,-276,404,-565,765,-1006, 1294,-1631,2023,-2472,2984,-3561,4209,-4930,5730, -6611,7579,-8636,9788,-11037,12389,-13846,15414, -17095,18895,-20816,22864,-25041,27353,-29802, 32394,-35131,38019] |