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 A092001 #3 Mar 30 2012 17:29:14 %S A092001 1560,2640,3120,4200,5928,6072,6840,7560,7800,10080,10560,11400,11760, %T A092001 12240,12600,13440,15288,15600,15840,17808,20592,20832,21120,21528, %U A092001 21912,22848,25680,25872,26208,27840,29232,29400,29640,30192,30240 %N A092001 Numbers that can be expressed as the difference of the squares of primes in exactly five distinct ways. %e A092001 1560 = 41^2-11^2 = 43^2-17^2 = 71^2-59^2 = 83^2-73^2 = %e A092001 197^2-193^2 %Y A092001 Cf. A090781, A090782, A090788, A092000-A092020. %K A092001 nonn %O A092001 1,1 %A A092001 _Ray Chandler_, Feb 22 2004