A032826 Numbers whose set of base-14 digits is {1,4}.

1, 4, 15, 18, 57, 60, 211, 214, 253, 256, 799, 802, 841, 844, 2955, 2958, 2997, 3000, 3543, 3546, 3585, 3588, 11187, 11190, 11229, 11232, 11775, 11778, 11817, 11820, 41371, 41374, 41413, 41416, 41959, 41962, 42001, 42004

Offset

1,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..2000

Index entries for 14-automatic sequences.

Mathematica

Flatten[Table[FromDigits[#, 14]&/@Tuples[{1, 4}, n], {n, 6}]] (* Vincenzo Librandi, May 26 2012 *)

Prog

(Magma) [n: n in [1..280000] | Set(IntegerToSequence(n, 14)) subset {1, 4}]; // Vincenzo Librandi, May 26 2012

Crossrefs

Sequence in context: A240265 A051956 A308983 * A190709 A166732 A022133

Adjacent sequences: A032823 A032824 A032825 * A032827 A032828 A032829

Keyword

nonn,base,easy

Author

Clark Kimberling

Status

approved