Search: id:A057876
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%I A057876
%S A057876 23,37,53,73,113,131,137,151,173,179,197,211,311,317,431,617,719,1531,
%T A057876 1831,1997,2113,2131,2237,2273,2297,2311,2797,3137,3371,4337,4373,4733,
%U A057876 4919,6173,7297,7331,7573,7873,8191,8311,8831,8837,12239,16673,19531
%N A057876 Primes p with the following property: let d_1, d_2, ... be the distinct 
               digits occurring in the decimal expansion of p. Then for each d_i 
               all the numbers obtained by dropping all the digits d_i from p (excluding 
               those beginning with 0) are primes.
%e A057876 1531 gives primes 53, 131 and 151 after dropping digits 1, 5 and 3.
%e A057876 A larger example 1210778071 gives primes 12177871, 2077807, 110778071, 
               1210801 and 121077071 after dropping digits 0, 1, 2, 7 and 8.
%Y A057876 Cf. A057877-A057883, A051362, A034302-A034305.
%Y A057876 Sequence in context: A153740 A055114 A063643 this_sequence A051362 A034302 
               A057878
%Y A057876 Adjacent sequences: A057873 A057874 A057875 this_sequence A057877 A057878 
               A057879
%K A057876 nonn,base
%O A057876 1,1
%A A057876 Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 2000.

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