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A245687 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 2
5 2
6 0
7 24
8 0
9 3
10 0
11 216
12 36
13 0
14 4
15 0
16 2920
17 200
18 0
19 0
20 5
21 0
22 44100
23 2250
24 300
25 0
26 0
27 6
28 0
29 799134
30 22932
31 1470
32 0
33 0
34 0
35 7
36 0
37 16429504
38 342608
39 3136
40 1960
41 0
42 0
43 0
44 8
45 0
46 382625856
47 4638384
48 147168
49 9072
50 0
51 0
52 0
53 0
54 9
55 0
56 9918836100
57 79610850
58 1522800
59 18900
60 11340
61 0
62 0
63 0
64 0
65 10

[1,0,1,0,2,2,0,24,0,3,0,216,36,0,4,0,2920,200,0,0,
 5,0,44100,2250,300,0,0,6,0,799134,22932,1470,0,0,
 0,7,0,16429504,342608,3136,1960,0,0,0,8,0,
 382625856,4638384,147168,9072,0,0,0,0,9,0,
 9918836100,79610850,1522800,18900,11340,0,0,0,0,
 10]

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Last modified April 19 17:51 EDT 2024. Contains 371797 sequences. (Running on oeis4.)