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A130864 Numbers x such that x + reverse of x is a non-palindromic prime. +0
1
158, 166, 170, 172, 178, 182, 188, 190, 196, 229, 239, 257, 265, 269, 271, 277, 281, 287, 295, 299, 328, 338, 356, 364, 368, 370, 376, 380, 386, 394, 398, 427, 437, 439, 455, 463, 467, 469, 475, 479, 485, 493, 497, 499, 526, 536, 538, 554, 562, 566, 568 (list; graph; listen)
OFFSET

0,1

MATHEMATICA

Select[Range[1000], PrimeQ[ # + FromDigits[Reverse[IntegerDigits[ # ]]]] && # + FromDigits[Reverse[IntegerDigits[ # ]]] != FromDigits[ Reverse[IntegerDigits[ # + FromDigits[Reverse[IntegerDigits[ # ]]]]]] &]

CROSSREFS

A subsequence of A072366 = Numbers x such that x + reverse of x is a prime.

Sequence in context: A074220 A015265 A048930 this_sequence A045245 A053235 A088728

Adjacent sequences: A130861 A130862 A130863 this_sequence A130865 A130866 A130867

KEYWORD

base,nonn

AUTHOR

Tanya Khovanova (tanyakh(AT)yahoo.com), Jul 23 2007

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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