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A107936
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Numbers n such that n and n-th prime have only one common digit = 5.
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5
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54, 55, 245, 250, 335, 385, 415, 458, 459, 500, 502, 511, 559, 573, 595, 605, 615, 675, 685, 695, 705, 725, 735, 750, 775, 850, 851, 853, 857, 858, 951, 952, 955, 956, 1065, 2058, 2235
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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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s={}; Do[If[IntegerDigits[n]\[Intersection]IntegerDigits[Prime[n]]\[Equal]{5}, s=Append[s, n]], {n, 3000}]; A107936=s
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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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