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A172915 as a simple table

n a(n)
1 0
2 4332
3 280069725072
4 2575828082701033916800
5 1572889460074298922779258762727000
6 34135169535125235488192553066649784793796595520 

[0,4332,280069725072,2575828082701033916800,
 1572889460074298922779258762727000,
 34135169535125235488192553066649784793796595520]

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Last modified April 24 02:42 EDT 2024. Contains 371917 sequences. (Running on oeis4.)