n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 3 |
3 | -2 |
4 | -9 |
5 | -9 |
6 | 3 |
7 | 18 |
8 | 18 |
9 | -4 |
10 | -30 |
11 | -30 |
12 | 5 |
13 | 45 |
14 | 45 |
15 | -6 |
16 | -63 |
17 | -63 |
18 | 7 |
19 | 84 |
20 | 84 |
21 | -8 |
22 | -108 |
23 | -108 |
24 | 9 |
25 | 135 |
26 | 135 |
27 | -10 |
28 | -165 |
29 | -165 |
30 | 11 |
31 | 198 |
32 | 198 |
33 | -12 |
34 | -234 |
35 | -234 |
36 | 13 |
37 | 273 |
38 | 273 |
39 | -14 |
40 | -315 |
41 | -315 |
42 | 15 |
43 | 360 |
44 | 360 |
45 | -16 |
46 | -408 |
47 | -408 |
48 | 17 |
49 | 459 |
50 | 459 |
[1,3,3,-2,-9,-9,3,18,18,-4,-30,-30,5,45,45,-6,-63, -63,7,84,84,-8,-108,-108,9,135,135,-10,-165,-165, 11,198,198,-12,-234,-234,13,273,273,-14,-315,-315, 15,360,360,-16,-408,-408,17,459,459] |