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 A144832 #3 Mar 31 2012 10:32:41 %S A144832 2,5,7,11,17,17,23,29,31,41,47,67,71,71,89,89,97,113,109,107,127,131, %T A144832 137,157,167,173,173,191,197,193,197,227,233,227,251,257,271,293,271, %U A144832 307,313,317,331,349,353,383,383,409,419,431,449,463,467,487,503,509 %N A144832 Distance from nxtprm(n^2) to (n+1)^2 in A144831 is prime. %F A144832 Terms in this sequence are from A144831 iff the distance from nxtprm n^2 to (n+1)^2 is prime. %e A144832 a(2)=5 because 3^2=9 and 4^2=16. Nxtprm(3^2)=11 and 16-11=5, a prime. %Y A144832 A007491 A053000 A144831 %K A144832 easy,nonn %O A144832 1,1 %A A144832 _Enoch Haga_, Sep 22 2008