n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | -4 |
4 | 25 |
5 | -30 |
6 | 6 |
7 | 125 |
8 | -200 |
9 | 40 |
10 | 40 |
11 | -4 |
12 | 625 |
13 | -1250 |
14 | 250 |
15 | 500 |
16 | -25 |
17 | -100 |
18 | 1 |
19 | 3125 |
20 | -7500 |
21 | 1500 |
22 | 4500 |
23 | -150 |
24 | -1200 |
25 | 6 |
26 | -400 |
27 | 60 |
28 | 60 |
29 | 15625 |
30 | -43750 |
31 | 8750 |
32 | 35000 |
33 | -875 |
34 | -10500 |
35 | 35 |
36 | -7000 |
37 | 700 |
38 | 700 |
39 | 1400 |
40 | -14 |
41 | -70 |
[1,5,-4,25,-30,6,125,-200,40,40,-4,625,-1250,250, 500,-25,-100,1,3125,-7500,1500,4500,-150,-1200,6, -400,60,60,15625,-43750,8750,35000,-875,-10500,35, -7000,700,700,1400,-14,-70] |