A032933 Numbers whose set of base-13 digits is {1,2}.

1, 2, 14, 15, 27, 28, 183, 184, 196, 197, 352, 353, 365, 366, 2380, 2381, 2393, 2394, 2549, 2550, 2562, 2563, 4577, 4578, 4590, 4591, 4746, 4747, 4759, 4760, 30941, 30942, 30954, 30955, 31110, 31111, 31123, 31124, 33138, 33139

Offset

1,2

Links

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

Mathematica

Flatten[Table[FromDigits[#, 13]&/@Tuples[{1, 2}, n], {n, 5}]] (* Vincenzo Librandi, Jun 04 2012 *)

Prog

(Magma) [n: n in [1..35000] | Set(IntegerToSequence(n, 13)) subset {1, 2}]; // Vincenzo Librandi, Jun 04 2012

Crossrefs

Sequence in context: A084674 A009774 A276553 * A194230 A109993 A075041

Adjacent sequences: A032930 A032931 A032932 * A032934 A032935 A032936

Keyword

nonn,base

Author

Clark Kimberling

Status

approved