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A129467 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 -2
5 1
6 0
7 12
8 -8
9 1
10 0
11 -144
12 108
13 -20
14 1
15 0
16 2880
17 -2304
18 508
19 -40
20 1
21 0
22 -86400
23 72000
24 -17544
25 1708
26 -70
27 1
28 0
29 3628800
30 -3110400
31 808848
32 -89280
33 4648
34 -112
35 1
36 0
37 -203212800
38 177811200
39 -48405888
40 5808528
41 -349568
42 10920
43 -168
44 1
45 0
46 14631321600
47 -13005619200
48 3663035136
49 -466619904
50 30977424
51 -1135808
52 23016
53 -240
54 1

[1,0,1,0,-2,1,0,12,-8,1,0,-144,108,-20,1,0,2880,
 -2304,508,-40,1,0,-86400,72000,-17544,1708,-70,1,
 0,3628800,-3110400,808848,-89280,4648,-112,1,0,
 -203212800,177811200,-48405888,5808528,-349568,
 10920,-168,1,0,14631321600,-13005619200,
 3663035136,-466619904,30977424,-1135808,23016,
 -240,1]

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