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A172718 as a simple table

n a(n)
1 1
2 44152809
3 12331175198408791725
4 1237527402223677679598899948925700
5 10500268455366221173591541192738752806765261187500
6 3138480844349933121860864061245246387668619696538799391771830312500

[1,44152809,12331175198408791725,
 1237527402223677679598899948925700,
 10500268455366221173591541192738752806765261187500\
 ,
 31384808443499331218608640612452463876686196965387\
 99391771830312500]

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Last modified May 20 16:05 EDT 2022. Contains 353874 sequences. (Running on oeis4.)