n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 6 |
3 | -10 |
4 | 14 |
5 | -18 |
6 | 22 |
7 | -26 |
8 | 30 |
9 | -34 |
10 | 38 |
11 | -42 |
12 | 46 |
13 | -50 |
14 | 54 |
15 | -58 |
16 | 62 |
17 | -66 |
18 | 70 |
19 | -74 |
20 | 78 |
21 | -82 |
22 | 86 |
23 | -90 |
24 | 94 |
25 | -98 |
26 | 102 |
27 | -106 |
28 | 110 |
29 | -114 |
30 | 118 |
31 | -122 |
32 | 126 |
33 | -130 |
34 | 134 |
35 | -138 |
36 | 142 |
37 | -146 |
38 | 150 |
39 | -154 |
40 | 158 |
41 | -162 |
42 | 166 |
43 | -170 |
44 | 174 |
45 | -178 |
46 | 182 |
47 | -186 |
48 | 190 |
49 | -194 |
50 | 198 |
51 | -202 |
52 | 206 |
53 | -210 |
54 | 214 |
55 | -218 |
56 | 222 |
57 | -226 |
58 | 230 |
59 | -234 |
[1,-2,6,-10,14,-18,22,-26,30,-34,38,-42,46,-50,54, -58,62,-66,70,-74,78,-82,86,-90,94,-98,102,-106, 110,-114,118,-122,126,-130,134,-138,142,-146,150, -154,158,-162,166,-170,174,-178,182,-186,190,-194, 198,-202,206,-210,214,-218,222,-226,230,-234] |