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A033012 Every run of digits of n in base 14 has length 2. 2
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 2940, 2970, 2985, 3000, 3015, 3030, 3045, 3060, 3075, 3090, 3105, 3120, 3135, 5880, 5895, 5925, 5940, 5955, 5970, 5985, 6000, 6015, 6030, 6045, 6060, 6075, 8820 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See A043291 and A033001 through A033014 for the analog in other bases, A033015 - A033029 for the variants with run lengths >= 2. - M. F. Hasler, Feb 04 2014

LINKS

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

FORMULA

a(n) = 15*A043318(n) (= 15*n for n<14). - M. F. Hasler, Feb 02 2014

MATHEMATICA

Select[Range[9000], Union[Length/@Split[IntegerDigits[#, 14]]]=={2}&] (* Harvey P. Dale, Apr 26 2013 *)

CROSSREFS

Sequence in context: A161455 A033027 A044840 * A046046 A072304 A188237

Adjacent sequences:  A033009 A033010 A033011 * A033013 A033014 A033015

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 30 16:28 EDT 2017. Contains 285670 sequences.