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A051787
as a simple table
n
a(n)
1
0
2
2
3
8
4
18
5
32
6
51
7
73
8
101
9
132
10
169
11
209
12
254
13
304
14
358
15
416
16
479
17
546
18
618
[0,2,8,18,32,51,73,101,132,169,209,254,304,358, 416,479,546,618]