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 A154875 Numbers n such that n^4 contains every digit exactly 3 times. 1
 17824719, 17940018, 18027474, 18197931, 18326025, 18798396, 18915888, 18929424, 19027455, 19149462, 19180275, 19196064, 19235673, 19311297, 19322913, 19324275, 19328322, 19455918, 19522575, 19757886, 19793664 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Harvey P. Dale, Table of n, a(n) for n = 1..172 EXAMPLE 22807116^4=270571148920443982076865351936, which contains exactly 3 times of each digit 0-9. Total 172 terms MATHEMATICA Select[Range[17824000, 31608000], Union[Tally[IntegerDigits[#^4]][[All, 2]]]=={3}&] (* Harvey P. Dale, Dec 24 2016 *) CROSSREFS A054038 A074205 A154532 A154566 A154871 A154873 A154874 Sequence in context: A250981 A344631 A159192 * A015353 A083619 A257550 Adjacent sequences: A154872 A154873 A154874 * A154876 A154877 A154878 KEYWORD base,easy,nonn,fini AUTHOR Zhining Yang, Jan 16 2009 STATUS approved

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Last modified June 5 18:09 EDT 2023. Contains 363138 sequences. (Running on oeis4.)