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%I #5 Jun 26 2022 04:26:32
%S 131,1321,214358891,505447028499293761,5559917313492231491,
%T 895430243255237372246521,
%U 20796505671840591460586660430317517562942313712635618374571
%N Prime numbers of the form 11^k +- 10.
%C The next terms are
%C 539407797827634189900210968137750826278309533633974732577186113975171
%C and 18621820132595144528407508578788012958402726053563392593510831217730632927190897881.
%C The next larger term is 11^273 - 10 and there are no further terms for k < 1001.
%C It is conjectured that 131 is the only palindrome in the sequence.
%Y Cf. A000040, A000668, A144231, A144232, A144233, A144234, A144236, A144242, A144245, A144246.
%K nonn
%O 1,1
%A _Reikku Kulon_, Sep 15 2008
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