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 A169595 #16 May 31 2016 15:41:39
%S A169595 53,20543,47843,176227,396953,471187,995887,1083113,1867253,5022653,
%T A169595 17449567,22873583,32003407,38673847,59808803,96144127,113561243,
%U A169595 143570873,164563687,225835807,238818893,272773499,286557983,349504957
%N A169595 Primes p such that sigma(p+2)=sigma(p-2).
%H A169595 Martin Møller Skarbiniks Pedersen, <a href="/A169595/b169595.txt">Table of n, a(n) for n = 1..200</a>
%t A169595 f[n_]:=Plus@@Divisors[Prime[n]-2]==Plus@@Divisors[Prime[n]+2]; lst={};Do[If[f[n],AppendTo[lst,Prime[n]]],{n,2*9!}];lst
%Y A169595 Cf. A067891.
%Y A169595 Subsequence of A223091.
%K A169595 nonn
%O A169595 1,1
%A A169595 _Vladimir Joseph Stephan Orlovsky_, Dec 03 2009
%E A169595 a(11)-a(24) from _Donovan Johnson_, Dec 08 2009
%E A169595 a(25)-a(200) from _Martin Møller Skarbiniks Pedersen_, May 31 2016