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A348576 as a simple table

n a(n)
1 0
2 1
3 0
4 1
5 3
6 0
7 1
8 10
9 12
10 0
11 1
12 25
13 80
14 60
15 0
16 1
17 56
18 360
19 660
20 360
21 0
22 1
23 119
24 1372
25 4620
26 5880
27 2520
28 0
29 1
30 246
31 4788
32 26376
33 58800
34 57120
35 20160
36 0
37 1
38 501
39 15864
40 134316
41 466704
42 771120
43 604800
44 181440
45 0
46 1
47 1012
48 50880
49 637020
50 3238200
51 8094240
52 10584000
53 6955200
54 1814400
55 0

[0,1,0,1,3,0,1,10,12,0,1,25,80,60,0,1,56,360,660,
 360,0,1,119,1372,4620,5880,2520,0,1,246,4788,
 26376,58800,57120,20160,0,1,501,15864,134316,
 466704,771120,604800,181440,0,1,1012,50880,637020,
 3238200,8094240,10584000,6955200,1814400,0]

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Last modified August 13 17:56 EDT 2024. Contains 375144 sequences. (Running on oeis4.)