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A180760 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 1
9 1
10 0
11 0
12 2
13 1
14 2
15 0
16 0
17 3
18 2
19 2
20 3
21 0
22 0
23 5
24 3
25 9
26 3
27 5
28 0
29 0
30 8
31 7
32 21
33 21
34 7
35 8
36 0
37 0
38 13
39 14
40 70
41 86
42 70
43 14
44 13
45 0
46 0
47 21
48 31
49 207
50 410
51 410
52 207
53 31
54 21
55 0
56 0
57 34
58 67
59 658
60 1874
61 2986
62 1874
63 658
64 67
65 34
66 0
67 0
68 55
69 148
70 2059
71 8840
72 20205
73 20205
74 8840
75 2059
76 148

[0,0,0,0,1,0,0,1,1,0,0,2,1,2,0,0,3,2,2,3,0,0,5,3,
 9,3,5,0,0,8,7,21,21,7,8,0,0,13,14,70,86,70,14,13,
 0,0,21,31,207,410,410,207,31,21,0,0,34,67,658,
 1874,2986,1874,658,67,34,0,0,55,148,2059,8840,
 20205,20205,8840,2059,148]

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Last modified August 13 14:01 EDT 2022. Contains 356091 sequences. (Running on oeis4.)