A032815 Numbers whose set of base-15 digits is {2,3}.

2, 3, 32, 33, 47, 48, 482, 483, 497, 498, 707, 708, 722, 723, 7232, 7233, 7247, 7248, 7457, 7458, 7472, 7473, 10607, 10608, 10622, 10623, 10832, 10833, 10847, 10848, 108482, 108483, 108497, 108498, 108707, 108708, 108722

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Index entries for 15-automatic sequences.

Mathematica

Flatten[Table[FromDigits[#, 15]&/@Tuples[{2, 3}, n], {n, 5}]] (* Vincenzo Librandi, May 27 2012 *)

Prog

(Magma) [n: n in [1..109000] | Set(IntegerToSequence(n, 15)) subset {2, 3}]; // Vincenzo Librandi, May 27 2012

Crossrefs

Sequence in context: A217761 A004843 A173353 * A176894 A041053 A212763

Adjacent sequences: A032812 A032813 A032814 * A032816 A032817 A032818

Keyword

nonn,base,easy

Author

Clark Kimberling

Status

approved