A023065 Positive numbers k such that k and 3*k are anagrams in base 6 (written in base 6).

1243, 10324, 10432, 12043, 12304, 12345, 12403, 12430, 12435, 12543, 13024, 13042, 13425, 14253, 14325, 14523, 15243, 100324, 100432, 102534, 103204, 103240, 103254, 103452, 103524, 104032, 104320, 104352, 105234, 105342, 105432, 120043, 120304

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

FromDigits[IntegerDigits[#, 6]] & /@ Select[Range[10000], SameQ @@ Sort /@ IntegerDigits[{#, 3*#}, 6] &] (* Amiram Eldar, Aug 06 2025 *)

Crossrefs

Cf. A007092.

Sequence in context: A228964 A047628 A181073 * A375801 A190413 A252675

Adjacent sequences: A023062 A023063 A023064 * A023066 A023067 A023068

Keyword

nonn,base

Author

David W. Wilson

Status

approved