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A043824
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Numbers n such that number of runs in the base 3 representation of n is congruent to 9 mod 10.
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1
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7381, 7382, 7386, 7387, 7390, 7391, 7392, 7394, 7428, 7430, 7431, 7432, 7435, 7436, 7440, 7441, 7462, 7463, 7467, 7468, 7471, 7472, 7473, 7475, 7482, 7484, 7485, 7486, 7498, 7499, 7500, 7502, 7806, 7808, 7809, 7810
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Select[Range[8000], Mod[Length[Split[IntegerDigits[#, 3]]], 10]==9&] (* Harvey P. Dale, Apr 29 2020 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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