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A187850 as a simple table

n a(n)
1 1
2 4
3 0
4 9
5 12
6 0
7 16
8 56
9 24
10 0
11 25
12 132
13 304
14 24
15 0
16 36
17 240
18 1056
19 1400
20 0
21 0
22 49
23 380
24 2312
25 7620
26 5328
27 0
28 0
29 64
30 552
31 4048
32 20952
33 49776
34 16032
35 0
36 0
37 81
38 756
39 6264
40 41652
41 177040
42 292776
43 35328
44 0
45 0
46 100
47 992
48 8960
49 69456
50 408048
51 1400168
52 1533064
53 49536

[1,4,0,9,12,0,16,56,24,0,25,132,304,24,0,36,240,
 1056,1400,0,0,49,380,2312,7620,5328,0,0,64,552,
 4048,20952,49776,16032,0,0,81,756,6264,41652,
 177040,292776,35328,0,0,100,992,8960,69456,408048,
 1400168,1533064,49536]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)