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 A092005 #3 Mar 30 2012 17:29:14 %S A092005 9240,15960,22440,27720,39480,50232,62160,72072,80808,84840,85272, %T A092005 92568,99528,108360,111720,112728,124488,127680,138600,141360,151032, %U A092005 155400,160440,174720,182280,186648,192192,210672,224400,237048,245520 %N A092005 Numbers that can be expressed as the difference of the squares of primes in exactly nine distinct ways. %e A092005 9240 = 97^2-13^2 = 101^2-31^2 = 103^2-37^2 = 107^2-47^2 = %e A092005 127^2-83^2 = 131^2-89^2 = 179^2-151^2 = 467^2-457^2 = 2311^2-2309^2 %Y A092005 Cf. A090781, A090782, A090788, A092000-A092020. %K A092005 nonn %O A092005 1,1 %A A092005 _Ray Chandler_, Feb 22 2004