n written in fractional base 10/6.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =60a(11) =61a(12) =62a(13) =63a(14) =64a(15) =65a(16) =66a(17) =67a(18) =68a(19) =69a(20) =620a(21) =621a(22) =622a(23) =623a(24) =624a(25) =625a(26) =626a(27) =627a(28) =628a(29) =629