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A003009 as a simple table

na(n)
33
4147
51383123
6489735485064147
7245597025618959718190041238775763
8247062114274836300381127305147102564467751924522387062291401805739987

[3,147,1383123,489735485064147,
 245597025618959718190041238775763,
 24706211427483630038112730514710256446775192452238\
 7062291401805739987]