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A230398 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 2
18 82
19 82
20 2
21 0
22 0
23 8
24 842
25 3200
26 842
27 8
28 0
29 0
30 32
31 9068
32 88580
33 88580
34 9068
35 32
36 0
37 0
38 120
39 92538
40 2467778
41 6605632
42 2467778
43 92538
44 120
45 0
46 0
47 430
48 934880
49 68210356
50 501998702
51 501998702
52 68210356
53 934880
54 430
55 0
56 0

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,82,82,2,0,0,8,
 842,3200,842,8,0,0,32,9068,88580,88580,9068,32,0,
 0,120,92538,2467778,6605632,2467778,92538,120,0,0,
 430,934880,68210356,501998702,501998702,68210356,
 934880,430,0,0]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)