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A372152
as a simple table
n
a(n)
0
0
1
0
2
0
3
0
4
2
5
9
6
30
7
80
8
193
9
432
10
925
11
1928
12
3953
13
8024
14
16189
15
32544
[0,0,0,0,2,9,30,80,193,432,925,1928,3953,8024, 16189,32544]