Positions of 6's in A234323.

Terms

a(0) =290820868a(1) =317905108a(2) =334924359a(3) =386701579a(4) =410462993a(5) =430633085a(6) =450386207a(7) =496134209a(8) =497139452a(9) =506357969a(10) =512009197a(11) =569460772a(12) =575975131a(13) =591209927a(14) =610822599a(15) =614873651a(16) =629703599a(17) =631663805a(18) =633469126a(19) =639469209a(20) =646979667a(21) =653881935a(22) =655868095a(23) =667339573a(24) =670551372a(25) =671340268a(26) =683785921a(27) =685156087a(28) =688027096a(29) =691835240