Numbers having four 5's in base 8.

Terms

a(0) =2925a(1) =7021a(2) =11117a(3) =15213a(4) =19309a(5) =20845a(6) =21357a(7) =21869a(8) =22381a(9) =22893a(10) =23085a(11) =23149a(12) =23213a(13) =23277a(14) =23341a(15) =23365a(16) =23373a(17) =23381a(18) =23389a(19) =23397a(20) =23400a(21) =23401a(22) =23402a(23) =23403a(24) =23404a(25) =23406a(26) =23407a(27) =23413a(28) =23421a(29) =23469