A032816 Numbers whose set of base-16 digits is {2,3}.

2, 3, 34, 35, 50, 51, 546, 547, 562, 563, 802, 803, 818, 819, 8738, 8739, 8754, 8755, 8994, 8995, 9010, 9011, 12834, 12835, 12850, 12851, 13090, 13091, 13106, 13107, 139810, 139811, 139826, 139827, 140066, 140067, 140082

Offset

1,1

Links

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

Index entries for 2-automatic sequences.

Mathematica

Flatten[Table[FromDigits[#, 16]&/@Tuples[{2, 3}, n], {n, 5}]] (* Vincenzo Librandi, May 27 2012 *)

Prog

(Magma) [n: n in [1..150000] | Set(IntegerToSequence(n, 16)) subset {2, 3}]; // Vincenzo Librandi May 27 2012

Crossrefs

Sequence in context: A080471 A023184 A114229 * A073657 A228114 A025136

Adjacent sequences: A032813 A032814 A032815 * A032817 A032818 A032819

Keyword

nonn,base,easy

Author

Clark Kimberling

Status

approved