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 A085545 #11 Jan 09 2013 04:02:24 %S A085545 35172,57321,58413,59403 %N A085545 Smaller of number pairs from A054038 which together use all ten digits once. %H A085545 S. S. Gupta, <a href="http://www.shyamsundergupta.com/fsquare.htm">Fascinating Squares: Recent Study: Curious Observations</a> %e A085545 57321 in A054038 has the companion 60984 and together use all ten digits once. %Y A085545 Cf. A054038. %K A085545 fini,full,base,nonn %O A085545 1,1 %A A085545 _Lekraj Beedassy_, Jul 03 2003 %E A085545 Corrected by _David Wasserman_, Feb 03 2005