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A003944 as a simple table

na(n)
159980383884075203672726385914533642240000
233903338948400079408255624011057141081545622145957207600005120000
37084630453281025440882493116981310890142026281589018852388680249504694272000000000

[59980383884075203672726385914533642240000,
 33903338948400079408255624011057141081545622145957\
 207600005120000,
 70846304532810254408824931169813108901420262815890\
 18852388680249504694272000000000]