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A059206 Numbers n such that n^5 reversed is a prime. 2
2, 4, 20, 40, 41, 43, 113, 127, 179, 200, 248, 259, 263, 265, 269, 287, 323, 379, 395, 400, 410, 412, 416, 430, 437, 443, 512, 514, 626, 685, 695, 721, 956, 983, 1009, 1027, 1042, 1066, 1079, 1105, 1112, 1124, 1130, 1270, 1283, 1511, 1552, 1622, 1664, 1688 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..20000

MATHEMATICA

Select[Range[1000], PrimeQ[ToExpression[StringReverse[ToString[#^5]]]] &]

Select[Range[2000], PrimeQ[IntegerReverse[#^5]]&] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Sep 24 2017 *)

CROSSREFS

Sequence in context: A069535 A108866 A259122 * A294230 A332626 A052004

Adjacent sequences:  A059203 A059204 A059205 * A059207 A059208 A059209

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v, Jan 16 2001

STATUS

approved

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Last modified October 22 12:48 EDT 2021. Contains 348168 sequences. (Running on oeis4.)