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A220665 as a simple table

n a(n)
0 1
1 -8
2 12
3 -6
4 1
5 27
6 -108
7 171
8 -136
9 57
10 -12
11 1
12 -64
13 480
14 -1488
15 2488
16 -2472
17 1524
18 -588
19 138
20 -18
21 1
22 125
23 -1500
24 7575
25 -21200
26 36690
27 -41700
28 32211
29 -17184
30 6330
31 -1580
32 255
33 -24
34 1
35 -216
36 3780
37 -28098
38 117323
39 -308688
40 546864
41 -680474
42 611019
43 -402264
44 195444
45 -69894
46 18153
47 -3328
48 408
49 -30
50 1

[1,-8,12,-6,1,27,-108,171,-136,57,-12,1,-64,480,
 -1488,2488,-2472,1524,-588,138,-18,1,125,-1500,
 7575,-21200,36690,-41700,32211,-17184,6330,-1580,
 255,-24,1,-216,3780,-28098,117323,-308688,546864,
 -680474,611019,-402264,195444,-69894,18153,-3328,
 408,-30,1]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)