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A044869 Positive integers having the same number of base-13 runs of odd length as even. 0
169, 182, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 197, 211, 225, 239, 253, 267, 281, 295, 309, 323, 337, 338, 352, 364, 365, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 380, 394, 408, 422, 436, 450, 464 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
oleQ[n_]:=Module[{oe=Length/@Split[IntegerDigits[n, 13]]}, Count[oe, _?OddQ] == Length[oe]/2]; Select[Range[500], oleQ] (* Harvey P. Dale, Aug 05 2017 *)
CROSSREFS
Sequence in context: A343269 A240069 A184035 * A260055 A235718 A239724
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified February 28 06:33 EST 2024. Contains 370387 sequences. (Running on oeis4.)