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A043875 Numbers n such that number of runs in the base 4 representation of n is congruent to 8 mod 10. 0
17476, 17478, 17479, 17480, 17481, 17483, 17484, 17485, 17486, 17505, 17506, 17507, 17508, 17510, 17511, 17516, 17517, 17518, 17521, 17522, 17523, 17524, 17526, 17527, 17528, 17529, 17531, 17540, 17542, 17543 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Superset of A043599. Differs from A043866 because there are numbers with 17 or 18 runs, for example. Differs from A043850 because there are numbers with 16 or 18 runs, for example. [From R. J. Mathar, Oct 20 2008]
LINKS
MATHEMATICA
Select[Range[18000], Mod[Length[Split[IntegerDigits[#, 4]]], 10]==8&] (* Harvey P. Dale, Oct 05 2017 *)
CROSSREFS
Sequence in context: A043599 A043850 A043866 * A236806 A048256 A303996
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified June 23 10:04 EDT 2024. Contains 373629 sequences. (Running on oeis4.)