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 A166141 #2 Mar 30 2012 18:53:09 %S A166141 1,1,1,1,0,1,1,1,0,1,1,0,0,0,1,6,1,1,0,0,1,1,0,0,0,0,0,1,1,1,0,1,0,0, %T A166141 0,1,1,0,1,0,0,0,0,0,1,10,1,0,0,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,1,1,6, %U A166141 1,1,0,1,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1 %N A166141 Triangle T(n,k) read by rows. A080304(A126988). %e A166141 Table begins: %e A166141 1 %e A166141 1,1 %e A166141 1,0,1 %e A166141 1,1,0,1 %e A166141 1,0,0,0,1 %e A166141 6,1,1,0,0,1 %e A166141 1,0,0,0,0,0,1 %e A166141 1,1,0,1,0,0,0,1 %e A166141 1,0,1,0,0,0,0,0,1 %e A166141 10,1,0,0,1,0,0,0,0,1 %e A166141 1,0,0,0,0,0,0,0,0,0,1 %e A166141 1,6,1,1,0,1,0,0,0,0,0,1 %e A166141 1,0,0,0,0,0,0,0,0,0,0,0,1 %Y A166141 Cf. A080304, row products A166142. %K A166141 nonn,tabl %O A166141 1,16 %A A166141 _Mats Granvik_, Oct 08 2009