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A032921 Numbers whose set of base-14 digits is {1,3}. 1
1, 3, 15, 17, 43, 45, 211, 213, 239, 241, 603, 605, 631, 633, 2955, 2957, 2983, 2985, 3347, 3349, 3375, 3377, 8443, 8445, 8471, 8473, 8835, 8837, 8863, 8865, 41371, 41373, 41399, 41401, 41763, 41765, 41791, 41793, 46859, 46861 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

MATHEMATICA

Flatten[Table[FromDigits[#, 14]&/@Tuples[{1, 3}, n], {n, 5}]] (* Vincenzo Librandi, Jun 03 2012 *)

PROG

(MAGMA) [n: n in [1..47000] | Set(IntegerToSequence(n, 14)) subset {1, 3}]; // Vincenzo Librandi, Jun 03 2012

CROSSREFS

Sequence in context: A291122 A323033 A080705 * A163785 A080793 A077225

Adjacent sequences:  A032918 A032919 A032920 * A032922 A032923 A032924

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 28 06:57 EDT 2021. Contains 347703 sequences. (Running on oeis4.)