A033024 Numbers whose base-11 expansion has no run of digits with length < 2.

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 133, 266, 399, 532, 665, 798, 931, 1064, 1197, 1330, 1452, 1464, 1476, 1488, 1500, 1512, 1524, 1536, 1548, 1560, 1572, 2904, 2916, 2928, 2940, 2952, 2964, 2976, 2988, 3000, 3012

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1300

Mathematica

Select[Range[10000], Min[Length/@Split[IntegerDigits[#, 11]]]>1&] (* Vincenzo Librandi, Feb 05 2014 *)

Crossrefs

Sequence in context: A121578 A044897 A008594 * A044837 A033009 A140470

Adjacent sequences: A033021 A033022 A033023 * A033025 A033026 A033027

Keyword

nonn,base

Author

Clark Kimberling

Status

approved