Numbers which contain only the digit 5 in their base-6 representation, with at most one exception. If the exception is the most-significant digit, it must be the digit 1, 2, 3, or 4, otherwise the exception must be the digit 4.
A188532
Numbers which contain only the digit 5 in their base-6 representation, with at most one exception. If the exception is the most-significant digit, it must be the digit 1, 2, 3, or 4, otherwise the exception must be the digit 4.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =11a(6) =17a(7) =23a(8) =29a(9) =34a(10) =35a(11) =71a(12) =107a(13) =143a(14) =179a(15) =209a(16) =214a(17) =215a(18) =431a(19) =647a(20) =863a(21) =1079a(22) =1259a(23) =1289a(24) =1294a(25) =1295a(26) =2591a(27) =3887a(28) =5183a(29) =6479
External references
- oeis: A188532