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A327873 as a simple table

n a(n)
1 1
2 0
3 0
4 2
5 0
6 2
7 0
8 6
9 6
10 0
11 4
12 6
13 0
14 14
15 36
16 24
17 0
18 12
19 36
20 24
21 0
22 28
23 150
24 240
25 120
26 0
27 24
28 144
29 240
30 120
31 0
32 62
33 540
34 1560
35 1800
36 720
37 0
38 54
39 534
40 1560
41 1800
42 720
43 0
44 126
45 1806
46 8400
47 16800
48 15120
49 5040
50 0
51 112
52 1770
53 8376
54 16800
55 15120
56 5040

[1,0,0,2,0,2,0,6,6,0,4,6,0,14,36,24,0,12,36,24,0,
 28,150,240,120,0,24,144,240,120,0,62,540,1560,
 1800,720,0,54,534,1560,1800,720,0,126,1806,8400,
 16800,15120,5040,0,112,1770,8376,16800,15120,5040]

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Last modified January 17 12:18 EST 2020. Contains 330958 sequences. (Running on oeis4.)