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Primes in A128823.
0

%I #2 Mar 30 2012 17:25:50

%S 2351,1981891,229030451631542624193448579

%N Primes in A128823.

%e 2351 is a prime.

%K nonn,bref

%O 1,1

%A _Parthasarathy Nambi_, Jul 31 2007