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Search: id:A103836
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%I A103836
%S A103836 3,11,181,373,12821,14741,32323,72227,74747,77977,78887,79997,90709,
%T A103836 94049,94849,98689,1055501,1065601,1114111,1129211,1134311,1177711,
%U A103836 1180811,1186811,1190911,1262621,1333331,1338331,1407041,1409041
%N A103836 Smallest palindromic prime p, larger than previous term, such that concatenation 
               of n and p is a prime.
%C A103836 Cf. A096915
%e A103836 a(4)=373 because 4373 is prime, while 4191,4313,4353 are all composite.
%Y A103836 Cf. A096915.
%Y A103836 Sequence in context: A003115 A053888 A118479 this_sequence A081484 A125738 
               A092840
%Y A103836 Adjacent sequences: A103833 A103834 A103835 this_sequence A103837 A103838 
               A103839
%K A103836 nonn,base
%O A103836 1,1
%A A103836 Zak Seidov (zakseidov(AT)yahoo.com), Mar 30 2005

    
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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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