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A172656 as a simple table

n a(n)
1 252
2 79796556
3 31091880269520
4 20033574566576932620
5 16426290801521822874931152
6 15872049782314898323485642439824
7 17207115363089145896738850914404036032 

[252,79796556,31091880269520,20033574566576932620,
 16426290801521822874931152,
 15872049782314898323485642439824,
 17207115363089145896738850914404036032]

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Last modified September 11 11:45 EDT 2024. Contains 375827 sequences. (Running on oeis4.)