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A030645 as a simple table

n a(n)
0 1
1 0
2 0
3 0
4 0
5 992
6 5365
7 21870
8 59475
9 109480
10 130746
11 107540
12 60690
13 21960
14 5265
15 814
16 90 

[1,0,0,0,0,992,5365,21870,59475,109480,130746,
 107540,60690,21960,5265,814,90]

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Last modified July 16 00:06 EDT 2024. Contains 374343 sequences. (Running on oeis4.)