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A059007 Numbers n such that n^2 reversed is a prime. +0
4
4, 14, 19, 28, 32, 37, 38, 40, 41, 62, 85, 89, 95, 97, 106, 119, 136, 139, 140, 190, 193, 196, 266, 271, 274, 277, 280, 281, 313, 316, 320, 325, 328, 331, 334, 335, 353, 355, 361, 362, 370, 373, 377, 380, 383, 397, 398, 400, 401, 403, 410, 412, 421, 434, 439 (list; graph; listen)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

MATHEMATICA

Select[ Range[ 1000 ], PrimeQ[ ToExpression[ StringReverse[ ToString[ #^2 ] ] ] ] & ]

CROSSREFS

Cf. A007488.

Sequence in context: A022383 A045248 A070902 this_sequence A035401 A139330 A051448

Adjacent sequences: A059004 A059005 A059006 this_sequence A059008 A059009 A059010

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Jan 16 2001

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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