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A138092 as a simple table

n a(n)
1 1
2 0
3 2
4 -2
5 0
6 4
7 0
8 -10
9 0
10 12
11 -8
12 0
13 -36
14 0
15 32
16 0
17 -16
18 0
19 -140
20 0
21 80
22 120
23 0
24 40
25 0
26 -512
27 0
28 208
29 0
30 842
31 0
32 440
33 0
34 -1728
35 0
36 544
37 -448
38 0
39 3668
40 0
41 2864
42 0
43 -5680
44 0
45 1408
46 0
47 -7178
48 0
49 15196
50 0
51 14960
52 0
53 -18304
54 0
55 3648
56 -7520
57 0
58 -55036
59 0
60 56320
61 0
62 67680
63 0
64 -57600
65 0
66 9472

[1,0,2,-2,0,4,0,-10,0,12,-8,0,-36,0,32,0,-16,0,
 -140,0,80,120,0,40,0,-512,0,208,0,842,0,440,0,
 -1728,0,544,-448,0,3668,0,2864,0,-5680,0,1408,0,
 -7178,0,15196,0,14960,0,-18304,0,3648,-7520,0,
 -55036,0,56320,0,67680,0,-57600,0,9472]

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Last modified August 21 14:08 EDT 2024. Contains 375353 sequences. (Running on oeis4.)