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A073905 Primes which can be written as a concatenation of p^q and q^p where p and q are primes. 0

%I #8 Dec 05 2013 19:55:32

%S 89,125243,2187343,1331177147,15943232197,48828125161051,

%T 226981127173474825648610542883299603,

%U 45474735088646411895751953125115856201,952809757913927895430243255237372246531,1856211592101757430245316367120794931877133

%N Primes which can be written as a concatenation of p^q and q^p where p and q are primes.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Aug 18 2002

%E a(4)-a(10) from Arkadiusz Wesolowski, Feb 08 2012

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Last modified July 4 04:29 EDT 2024. Contains 373986 sequences. (Running on oeis4.)