A043800 - OEIS

A043800

Numbers n such that number of runs in base 3 representation of n is congruent to 2 mod 8.

3, 5, 6, 7, 9, 12, 14, 17, 18, 22, 24, 25, 27, 36, 39, 41, 44, 53, 54, 67, 72, 76, 78, 79, 81, 108, 117, 120, 122, 125, 134, 161, 162, 202, 216, 229, 234, 238, 240, 241, 243, 324, 351, 360, 363, 365, 368, 377, 404, 485, 486, 607, 648

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

MATHEMATICA

Select[Range[1000], Mod[Length[Split[IntegerDigits[#, 3]]], 8]==2&] (* Harvey P. Dale, Mar 08 2013 *)

CROSSREFS

Sequence in context: A043782 A043787 A043793 * A043808 A043817 A030731

Adjacent sequences: A043797 A043798 A043799 * A043801 A043802 A043803

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved