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A167345 as a simple table

n a(n)
1 1
2 0
3 2
4 0
5 12
6 0
7 30
8 0
9 4
10 0
11 90
12 0
13 132
14 0
15 24
16 0
17 240
18 0
19 306
20 0
21 60
22 0
23 462
24 0
25 144
26 0
27 8
28 0
29 756
30 0
31 870
32 0
33 180
34 0
35 360
36 0
37 1260
38 0
39 264
40 0
41 1560
42 0
43 1722
44 0
45 48
46 0
47 2070
48 0
49 900
50 0

[1,0,2,0,12,0,30,0,4,0,90,0,132,0,24,0,240,0,306,
 0,60,0,462,0,144,0,8,0,756,0,870,0,180,0,360,0,
 1260,0,264,0,1560,0,1722,0,48,0,2070,0,900,0]

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Last modified April 21 16:54 EDT 2021. Contains 343156 sequences. (Running on oeis4.)