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 A162410 #9 Sep 08 2022 08:45:46
%S A162410 0,1,4,10,16,19,22,31,46,61,64,67,82,85,88,109,121,130,142,148,166,
%T A162410 169,178,187,199,208,220,229,247,268,283,295,316,325,334,346,361,367,
%U A162410 379,394,400,415,451,478,481,493,523,541,550,565,592,604,673,682,724,757
%N A162410 Numbers n such that 10*n + 3 and 10*n + 7 are prime.
%e A162410 10*0 + 3 = 3 and 10*0 + 7 = 7 are prime, hence 0 is a term; 10*10 + 3 = 103 and 10*10 + 7 = 107 are prime, hence 10 is a term.
%t A162410 f1[n_]:=10*n+3; f2[n_]:=10*n+7; lst={};Do[p1=f1[n];p2=f2[n];If[PrimeQ[p1]&&PrimeQ[p2],AppendTo[lst,n]],{n,0,2*6!}];lst
%t A162410 Select[Range[0,1000],And@@PrimeQ[10#+{3,7}]&] (* _Harvey P. Dale_, May 11 2014 *)
%o A162410 (Magma) [ n: n in [0..760] | IsPrime(10*n+3) and IsPrime(10*n+7) ]; // _Klaus Brockhaus_, Jul 07 2009
%Y A162410 Cf. A076746.
%K A162410 nonn
%O A162410 1,3
%A A162410 _Vladimir Joseph Stephan Orlovsky_, Jul 02 2009
%E A162410 Edited and listed terms verified by _Klaus Brockhaus_, Jul 07 2009