Numbers having four 5's in base 6.

Terms

a(0) =1295a(1) =2591a(2) =3887a(3) =5183a(4) =6479a(5) =6695a(6) =6911a(7) =7127a(8) =7343a(9) =7559a(10) =7595a(11) =7631a(12) =7667a(13) =7703a(14) =7739a(15) =7745a(16) =7751a(17) =7757a(18) =7763a(19) =7769a(20) =7770a(21) =7771a(22) =7772a(23) =7773a(24) =7774a(25) =9071a(26) =10367a(27) =11663a(28) =12959a(29) =14255