This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A162575 #6 Mar 31 2012 12:38:25
%S A162575 2,5,7,11,17,19,41,43,53,61,71,79,113,139,149,179,211,277,283,541,563,
%T A162575 1051,2063,2081,2083,2591,4129,4157,8209,8219,8221,8353,16547,32797,
%U A162575 32801,32933,33827,65579,65581,66089,131113,131143,131231,131627,135209
%N A162575 Primes of the form 2^x+2*x+y+2^y, with x and y integers of any sign.
%C A162575 Because 2^x and 2^y add to an integer only if x=y=-1, the set of x and y to be considered reduces to the set of x, y >= 0. - R. J. Mathar, Oct 29 2011
%t A162575 f[x_,y_]:=2^x+2*x+y+2^y; lst={};Do[Do[p=f[x,y];If[PrimeQ[p],AppendTo[lst,p]],{y,-5!,6!}],{x,-5!,6!}];Take[Union[lst],5! ]
%Y A162575 Cf. A162573, A162574
%K A162575 nonn
%O A162575 1,1
%A A162575 _Vladimir Joseph Stephan Orlovsky_, Jul 06 2009