n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | -2 |
4 | 4 |
5 | -4 |
6 | 6 |
7 | -6 |
8 | 8 |
9 | -8 |
10 | 10 |
11 | -10 |
12 | 12 |
13 | -12 |
14 | 14 |
15 | -14 |
16 | 16 |
17 | -16 |
18 | 18 |
19 | -18 |
20 | 20 |
21 | -20 |
22 | 22 |
23 | -22 |
24 | 24 |
25 | -24 |
26 | 26 |
27 | -26 |
28 | 28 |
29 | -28 |
30 | 30 |
31 | -30 |
32 | 32 |
33 | -32 |
34 | 34 |
35 | -34 |
36 | 36 |
37 | -36 |
38 | 38 |
39 | -38 |
40 | 40 |
41 | -40 |
42 | 42 |
43 | -42 |
44 | 44 |
45 | -44 |
46 | 46 |
47 | -46 |
48 | 48 |
49 | -48 |
50 | 50 |
51 | -50 |
52 | 52 |
53 | -52 |
54 | 54 |
55 | -54 |
56 | 56 |
57 | -56 |
58 | 58 |
59 | -58 |
60 | 60 |
61 | -60 |
62 | 62 |
63 | -62 |
64 | 64 |
65 | -64 |
66 | 66 |
67 | -66 |
68 | 68 |
69 | -68 |
70 | 70 |
71 | -70 |
72 | 72 |
73 | -72 |
74 | 74 |
[0,0,2,-2,4,-4,6,-6,8,-8,10,-10,12,-12,14,-14,16, -16,18,-18,20,-20,22,-22,24,-24,26,-26,28,-28,30, -30,32,-32,34,-34,36,-36,38,-38,40,-40,42,-42,44, -44,46,-46,48,-48,50,-50,52,-52,54,-54,56,-56,58, -58,60,-60,62,-62,64,-64,66,-66,68,-68,70,-70,72, -72,74] |