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A367930
as a simple table
n
a(n)
1
0
2
0
3
0
4
0
5
4
6
12
7
17
8
20
9
23
10
26
11
31
12
36
13
44
14
54
15
64
16
72
17
82
18
92
[0,0,0,0,4,12,17,20,23,26,31,36,44,54,64,72,82,92]