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A101721
as a simple table
n
a(n)
1
0
2
3
3
135
4
180
5
324
6
3291
7
3870
8
4689
9
7875
10
11910
11
16095
12
21648
13
43044
[0,3,135,180,324,3291,3870,4689,7875,11910,16095, 21648,43044]