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 A152181 #5 Oct 15 2013 02:38:14 %S A152181 2,7,97463,217271,766127,834023,1164287,1204823,1471583,1785647, %T A152181 2275067,2275103,2461187,2495351,2849087,2979191,3017423,3125351, %U A152181 3506483,3554363,3566063,3594827,3686411,3823031,3855287,3855503,3891287 %N A152181 Primes p such that q-p is a square, q=nextprime(p) and p and q are subsequent terms in A073609. %C A152181 a(n)=A073609(A152180(n)). %Y A152181 Cf. A073609 a(n) = the smallest prime > a(n-1) such that a(n)-a(n-1) is a square, A152180 Numbers n such that A073609(n+1)=nextprime(A073609(n)). %K A152181 nonn %O A152181 1,1 %A A152181 _Zak Seidov_, Nov 28 2008