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 A065144 #4 Mar 30 2012 18:50:19 %S A065144 11,41,19,163,251,367,149,641,181,1009,1213,1447,1693,11969,2251, %T A065144 12569,1289,13241,1361,4001,2441,14843,3529,15761,6257,6761,2729,7841, %U A065144 6841,9001,6961,10243,10891,115601,12251,12967,11369,14447,15217,16001 %N A065144 Smallest prime containing the n-th square in decimal notation. %C A065144 Essentially the same as A029948. [From _R. J. Mathar_, Oct 02 2008] %Y A065144 A062584, A000290, A000040, A065145. %K A065144 base,nonn %O A065144 1,1 %A A065144 _Reinhard Zumkeller_, Oct 17 2001