A032830 Numbers whose set of base-6 digits is {3,4}.

3, 4, 21, 22, 27, 28, 129, 130, 135, 136, 165, 166, 171, 172, 777, 778, 783, 784, 813, 814, 819, 820, 993, 994, 999, 1000, 1029, 1030, 1035, 1036, 4665, 4666, 4671, 4672, 4701, 4702, 4707, 4708, 4881, 4882, 4887, 4888, 4917

Offset

1,1

Links

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

Index entries for 6-automatic sequences.

Mathematica

Flatten[Table[FromDigits[#, 6]&/@Tuples[{3, 4}, n], {n, 5}]] (* Vincenzo Librandi, May 30 2012 *)

Prog

(Magma) [n: n in [1..5000] | Set(IntegerToSequence(n, 6)) subset {3, 4}]; // Vincenzo Librandi, May 30 2012

Crossrefs

Sequence in context: A308689 A339482 A359883 * A225478 A254884 A034475

Adjacent sequences: A032827 A032828 A032829 * A032831 A032832 A032833

Keyword

nonn,base,easy

Author

Clark Kimberling

Status

approved