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A228143 as a simple table

n a(n)
0 1
1 48
2 161856
3 39002646528
4 674708032182398976
5 839431510934341028210638848
6 75178263784150214825106859877233852416
7 484905075185415831301477770434885768003422223597568
8 225327830550164300895512117291590826401931052058453494726924435456
9 7544971365077550026405694467600069733983243666195122776655161969325034606646263808 

[1,48,161856,39002646528,674708032182398976,
 839431510934341028210638848,
 75178263784150214825106859877233852416,
 48490507518541583130147777043488576800342222359756\
 8,
 22532783055016430089551211729159082640193105205845\
 3494726924435456,
 75449713650775500264056944676000697339832436661951\
 22776655161969325034606646263808]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)