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A008885
as a simple table
n
a(n)
0
30
1
42
2
54
3
66
4
78
5
90
6
144
7
259
8
45
9
33
10
15
11
9
12
4
13
3
14
1
15
0
[30,42,54,66,78,90,144,259,45,33,15,9,4,3,1,0]