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A143776 Numbers of the form : p1^p2-p2^p1, p1 and p2 twin primes. 1

%I

%S 118,61318,32730551749894,233592048827366522661214,

%T 2141662167055484666186673758527328459608763158,

%U 2227825214147655788431110667440233064879987880421955931545425603586478

%N Numbers of the form : p1^p2-p2^p1, p1 and p2 twin primes.

%t lst={};Do[p1=Prime[n];If[PrimeQ[p2=p1+2],p=p1^p2-p2^p1;AppendTo[lst,p]],{n,5!}];lst

%K nonn

%O 1,1

%A _Vladimir Joseph Stephan Orlovsky_, Aug 31 2008

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Last modified November 28 13:21 EST 2021. Contains 349409 sequences. (Running on oeis4.)