A059207 Numbers n such that n^6 reversed is a prime.

16, 49, 82, 85, 95, 107, 145, 152, 160, 178, 262, 265, 301, 323, 332, 338, 389, 461, 478, 490, 497, 559, 578, 646, 673, 679, 721, 731, 757, 820, 850, 950, 988, 1006, 1037, 1039, 1070, 1073, 1081, 1093, 1106, 1205, 1228, 1235, 1255, 1450, 1468, 1486, 1493

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..16500

Mathematica

Select[Range[1000], PrimeQ[ToExpression[StringReverse[ToString[#^6]]]] &]
Select[Range[1500], PrimeQ[IntegerReverse[#^6]]&] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Sep 07 2019 *)

Crossrefs

Sequence in context: A231526 A329075 A041496 * A016778 A009952 A105823

Adjacent sequences: A059204 A059205 A059206 * A059208 A059209 A059210

Keyword

nonn,base

Author

Robert G. Wilson v, Jan 16 2001

Status

approved