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A283386 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 3
9 3
10 0
11 0
12 19
13 60
14 19
15 0
16 0
17 91
18 532
19 532
20 91
21 0
22 0
23 399
24 4420
25 8087
26 4420
27 399
28 0
29 0
30 1734
31 34531
32 116624
33 116624
34 34531
35 1734
36 0
37 0
38 7257
39 257416
40 1592250
41 2993934
42 1592250
43 257416
44 7257
45 0
46 0
47 29754
48 1862717
49 20788531
50 71707838

[0,0,0,0,1,0,0,3,3,0,0,19,60,19,0,0,91,532,532,91,
 0,0,399,4420,8087,4420,399,0,0,1734,34531,116624,
 116624,34531,1734,0,0,7257,257416,1592250,2993934,
 1592250,257416,7257,0,0,29754,1862717,20788531,
 71707838]

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Last modified January 17 22:33 EST 2022. Contains 350410 sequences. (Running on oeis4.)