Search: id:A052078
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%I A052078
%S A052078 2,43,0,10987,76543,0,73727170696867,4645444342414039,0,
%T A052078 56555453525150494847,219218217216215214213212211210209,0,
%U A052078 25242322212019181716151413,6059585756555453525150494847,0
%N A052078 Smallest prime formed by concatenating n consecutive decreasing numbers, 
               0 if no such prime exists.
%C A052078 Terms for n>6 calculated by Carlos Rivera (crivera(AT)primepuzzles.net) 
               and Felice Russo (felice.russo(AT)katamail.com).
%H A052078 C. Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_078.htm">
               Prime Puzzle 78</a>
%Y A052078 Cf. A052077, A052079, A052080.
%Y A052078 Sequence in context: A152286 A039622 A130506 this_sequence A069544 A085460 
               A139835
%Y A052078 Adjacent sequences: A052075 A052076 A052077 this_sequence A052079 A052080 
               A052081
%K A052078 nonn,base,nice
%O A052078 0,1
%A A052078 Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 15 2000.

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