Search: id:A062212
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%I A062212
%S A062212 7,55,109,145,229,961
%N A062212 Smoothly undulating palindromic primes of the form (16*10^a(n)-61)/99.
%C A062212 Prime versus probable prime status and proofs are given in the author's 
               table.
%H A062212 P. De Geest, <a href="http://www.worldofnumbers.com/undulat.htm">SUPP 
               Reference Table</a>
%e A062212 a(n)=7 -> (16*10^7-61)/99 = 1717171.
%Y A062212 Cf. A062209-A062232, A059758, A032758.
%Y A062212 Sequence in context: A084065 A043077 A014637 this_sequence A121183 A069404 
               A015564
%Y A062212 Adjacent sequences: A062209 A062210 A062211 this_sequence A062213 A062214 
               A062215
%K A062212 nonn,base
%O A062212 0,1
%A A062212 Patrick De Geest (pdg(AT)worldofnumbers.com) and Hans Rosenthal (Hans.Rosenthal(AT)t-online.de), 
               Jun 15 2001.

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