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 A130167 #9 Jan 26 2020 21:04:45 %S A130167 1,0,1,0,1,1,0,2,2,1,0,6,5,3,1,0,22,16,9,4,1,0,92,60,31,14,5,1,0,426, %T A130167 252,120,52,20,6,1,0,2146,1160,510,209,80,27,7,1,0,11624,5776,2348, %U A130167 904,335,116,35,8,1,0,67146,30832,11610,4184,1481,507,161,44,9,1 %N A130167 Another version of triangle in A127743. %C A130167 Triangle T(n,k), 0 <= k <= n, read by rows given by [0,1,1,2,1,3,1,4,1,5,1,6,1,...] DELTA [1,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938. %C A130167 Modulo 2, this sequence gives A106344. - _Philippe Deléham_, Dec 18 2008 %C A130167 A154380*A130595 as infinite lower triangular matrices. - _Philippe Deléham_, Jan 13 2009 %F A130167 Sum_{k=0..n} T(n,k) = A000110(n). %e A130167 Triangle begins: %e A130167 1; %e A130167 0, 1; %e A130167 0, 1, 1; %e A130167 0, 2, 2, 1; %e A130167 0, 6, 5, 3, 1; %e A130167 0, 22, 16, 9, 4, 1; %e A130167 0, 92, 60, 31, 14, 5, 1; ... %Y A130167 Cf. A074664. %K A130167 nonn,tabl %O A130167 0,8 %A A130167 _Philippe Deléham_, Aug 03 2007