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A131539
as a simple table
n
a(n)
0
0
1
8
2
16
3
76
4
41
5
1162
6
973
7
6838
8
25265
9
81782
10
456686
11
279270
12
1727606
13
6030753
14
23157026
15
106892455
[0,8,16,76,41,1162,973,6838,25265,81782,456686, 279270,1727606,6030753,23157026,106892455]