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 A095659 #10 Jan 31 2015 00:20:18 %S A095659 1,-55,3135,-206921,15853838,-1397545578,140468598738,-15968808432126, %T A095659 2038653078262911,-290421593787032345,45904341056626435097, %U A095659 -8009163497468146614783,1535354075146666869569332,-322017256862378971357996708,73606894659465268081682059380 %N A095659 Eleventh column of Salié-triangle A065547. %F A095659 a(n) = A065547(n+10, 10), n>=0. %K A095659 sign,easy %O A095659 0,2 %A A095659 _Wolfdieter Lang_, Jun 11 2004