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A172720 as a simple table

n a(n)
1 3139
2 3423871305383100
3 34335031273255183438800013252500
4 141178303808277520681079289672968415090175698600000
5 52186319789297652611103763179819584756687013016766057690192910549000000 

[3139,3423871305383100,
 34335031273255183438800013252500,
 14117830380827752068107928967296841509017569860000\
 0,
 52186319789297652611103763179819584756687013016766\
 057690192910549000000]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)