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A233617 as a simple table

na(n)
12555252447715
229320690351065445
3333687213953551022545
43795208453266491188651365
543154380460437147553733185891
6490686983642703696091848306482022
75579329268797957710001574591451050376

[2555252447715,29320690351065445,
 333687213953551022545,3795208453266491188651365,
 43154380460437147553733185891,
 490686983642703696091848306482022,
 5579329268797957710001574591451050376]