Search: id:A090711
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%I A090711
%S A090711 2,3,5,7,31,47,67,73,97,163,223,227,229,271,311,317,331,397,421,443,449,
%T A090711 557,683,727,733,773,883,953,977,991,997,1063,1109,1129,1367,1373,1433,
%U A090711 1483,1607,1613,1637,1657,1697,1723,1783,1871,1873,1879,2027,2203,2269
%N A090711 Primes p with property that if p = d_1 d_2 ... d_k when written in base 
               11, then the string d_1 d_2 ... d_k is again a prime in base 10.
%e A090711 29 is a decimal prime. Converting 29 base 11 to base 10 produces 31 which 
               is a decimal prime. So 31 is a member.
%Y A090711 Cf. A090712.
%Y A090711 Sequence in context: A052013 A054797 A052014 this_sequence A067907 A048415 
               A029974
%Y A090711 Adjacent sequences: A090708 A090709 A090710 this_sequence A090712 A090713 
               A090714
%K A090711 base,nonn
%O A090711 1,1
%A A090711 Cino Hilliard (hillcino368(AT)gmail.com), Jan 18 2004
%E A090711 Edited by N. J. A. Sloane (njas(AT)research.att.com), Feb 07 2007

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