Perfect powers y^m with y > 1 and m > 1 which are Brazilian repdigits with three or more digits > 1 in some base.

A307745

Perfect powers y^m with y > 1 and m > 1 which are Brazilian repdigits with three or more digits > 1 in some base.

Terms

    a(0) =1521a(1) =1600a(2) =2401a(3) =2744a(4) =6084a(5) =17689a(6) =61009a(7) =244036a(8) =294849a(9) =1179396a(10) =1483524a(11) =2653641a(12) =2725801a(13) =2989441a(14) =4717584a(15) =5239521a(16) =7371225a(17) =9591409a(18) =10614564a(19) =11957764a(20) =14447601a(21) =17397241a(22) =18870336a(23) =20277009a(24) =20958084a(25) =23882769a(26) =26904969a(27) =29484900a(28) =38365636a(29) =38825361

External references