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A156811 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 -4
5 1
6 0
7 18
8 12
9 1
10 1
11 0
12 216
13 -32
14 1
15 0
16 -150
17 0
18 2160
19 80
20 1
21 1
22 0
23 13500
24 0
25 19440
26 -192
27 1
28 0
29 294
30 0
31 -945000
32 0
33 163296
34 448
35 1
36 1
37 0
38 49392
39 0
40 56700000
41 0
42 1306368
43 -1024
44 1
45 0
46 -270
47 0
48 6223392
49 0
50 -3061800000
51 0
52 10077696
53 2304
54 1
55 1
56 0
57 40500
58 0
59 653456160
60 0
61 153090000000
62 0
63 75582720
64 -5120
65 1

[1,1,1,1,-4,1,0,18,12,1,1,0,216,-32,1,0,-150,0,
 2160,80,1,1,0,13500,0,19440,-192,1,0,294,0,
 -945000,0,163296,448,1,1,0,49392,0,56700000,0,
 1306368,-1024,1,0,-270,0,6223392,0,-3061800000,0,
 10077696,2304,1,1,0,40500,0,653456160,0,
 153090000000,0,75582720,-5120,1]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)