n | a(n) |
---|---|
0 | 4 |
1 | 4 |
2 | 24 |
3 | -8 |
4 | 60 |
5 | -36 |
6 | 112 |
7 | -80 |
8 | 180 |
9 | -140 |
10 | 264 |
11 | -216 |
12 | 364 |
13 | -308 |
14 | 480 |
15 | -416 |
16 | 612 |
17 | -540 |
18 | 760 |
19 | -680 |
20 | 924 |
21 | -836 |
22 | 1104 |
23 | -1008 |
24 | 1300 |
25 | -1196 |
26 | 1512 |
27 | -1400 |
28 | 1740 |
29 | -1620 |
30 | 1984 |
31 | -1856 |
32 | 2244 |
33 | -2108 |
34 | 2520 |
35 | -2376 |
36 | 2812 |
37 | -2660 |
38 | 3120 |
39 | -2960 |
40 | 3444 |
41 | -3276 |
42 | 3784 |
43 | -3608 |
44 | 4140 |
[4,4,24,-8,60,-36,112,-80,180,-140,264,-216,364, -308,480,-416,612,-540,760,-680,924,-836,1104, -1008,1300,-1196,1512,-1400,1740,-1620,1984,-1856, 2244,-2108,2520,-2376,2812,-2660,3120,-2960,3444, -3276,3784,-3608,4140] |