%I #4 Dec 05 2013 19:56:36
%S 2,3,53,7,11,13,171311753,19,23,292319,31,3731292319,41,4341373129,47,
%T 5347,5953474341373129,615953474341,6761,71,7371676159,797371676159,
%U 837973716761,8983797371676159534743413731292319171311753,97,101
%N Largest prime as a concatenation in decreasing order of primes starting with prime(n).
%e a(3) = 53 as 532 is not a prime.
%K base,nonn
%O 1,1
%A _Amarnath Murthy_, Nov 26 2003
%E More terms from _David Wasserman_, Oct 20 2005
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