n | a(n) |
---|---|
0 | 0 |
1 | -4 |
2 | 1 |
3 | -8 |
4 | -3 |
5 | 4 |
6 | -12 |
7 | -7 |
8 | 0 |
9 | 9 |
10 | -16 |
11 | -11 |
12 | -4 |
13 | 5 |
14 | 16 |
15 | -20 |
16 | -15 |
17 | -8 |
18 | 1 |
19 | 12 |
20 | 25 |
21 | -24 |
22 | -19 |
23 | -12 |
24 | -3 |
25 | 8 |
26 | 21 |
27 | 36 |
28 | -28 |
29 | -23 |
30 | -16 |
31 | -7 |
32 | 4 |
33 | 17 |
34 | 32 |
35 | 49 |
36 | -32 |
37 | -27 |
38 | -20 |
39 | -11 |
40 | 0 |
41 | 13 |
42 | 28 |
43 | 45 |
44 | 64 |
45 | -36 |
46 | -31 |
47 | -24 |
48 | -15 |
49 | -4 |
50 | 9 |
51 | 24 |
52 | 41 |
53 | 60 |
54 | 81 |
55 | -40 |
56 | -35 |
57 | -28 |
58 | -19 |
59 | -8 |
60 | 5 |
61 | 20 |
62 | 37 |
63 | 56 |
64 | 77 |
65 | 100 |
66 | -44 |
67 | -39 |
68 | -32 |
69 | -23 |
70 | -12 |
[0,-4,1,-8,-3,4,-12,-7,0,9,-16,-11,-4,5,16,-20, -15,-8,1,12,25,-24,-19,-12,-3,8,21,36,-28,-23,-16, -7,4,17,32,49,-32,-27,-20,-11,0,13,28,45,64,-36, -31,-24,-15,-4,9,24,41,60,81,-40,-35,-28,-19,-8,5, 20,37,56,77,100,-44,-39,-32,-23,-12] |