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A151921 as a simple table

n a(n)
0 0
1 1
2 4
3 0
4 12
5 -8
6 20
7 -8
8 44
9 -40
10 52
11 -40
12 76
13 -64
14 100
15 -64
16 172
17 -168
18 180
19 -168
20 204
21 -192
22 228
23 -192
24 300
25 -288
26 324
27 -288
28 396
29 -360
30 468
31 -360
32 684
33 -680
34 692
35 -680
36 716
37 -704
38 740
39 -704
40 812
41 -800
42 836
43 -800
44 908
45 -872
46 980
47 -872
48 1196

[0,1,4,0,12,-8,20,-8,44,-40,52,-40,76,-64,100,-64,
 172,-168,180,-168,204,-192,228,-192,300,-288,324,
 -288,396,-360,468,-360,684,-680,692,-680,716,-704,
 740,-704,812,-800,836,-800,908,-872,980,-872,1196]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)