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A112548
as a simple table
n
a(n)
1
12
2
16
3
18
4
26
5
34
6
36
7
38
8
42
9
74
10
114
11
118
12
396
13
674
14
1870
15
4306
16
22808
[12,16,18,26,34,36,38,42,74,114,118,396,674,1870, 4306,22808]