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A124008
as a simple table
n
a(n)
0
9
1
189
2
1431
3
5355
4
14310
5
31374
6
60354
7
105786
8
172935
9
267795
10
397089
11
568269
[9,189,1431,5355,14310,31374,60354,105786,172935, 267795,397089,568269]