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Search: id:A090713
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%I A090713
%S A090713 2,3,5,7,37,43,71,103,109,139,347,349,443,449,619,647,683,887,919,1259,
%T A090713 1571,1601,1607,1741,1873,2083,2347,2417,2659,2689,4933,4967,4973,4999,
%U A090713 5651,5783,5821,6163,6673,6803,6971,7079,7243,7351,7591
%N A090713 Primes p with property that if p = d_1 d_2 ... d_k when written in base 
               17, then the string d_1 d_2 ... d_k is again a prime in base 10.
%e A090713 23 is a decimal prime. Converting 23 base 17 to base 10 produces 37 which 
               is a decimal prime. So 37 is a member.
%Y A090713 Sequence in context: A048415 A029974 A065727 this_sequence A090912 A048416 
               A048401
%Y A090713 Adjacent sequences: A090710 A090711 A090712 this_sequence A090714 A090715 
               A090716
%K A090713 base,nonn
%O A090713 1,1
%A A090713 Cino Hilliard (hillcino368(AT)gmail.com), Jan 18 2004
%E A090713 Edited by N. J. A. Sloane (njas(AT)research.att.com), Feb 07 2007

    
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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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