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 A108076 #14 May 05 2023 09:49:27 %S A108076 1,1,1,2,2,1,6,6,4,1,19,19,13,6,1,63,63,44,23,8,1,219,219,156,87,37, %T A108076 10,1,787,787,568,330,155,55,12,1,2897,2897,2110,1260,629,255,77,14,1, %U A108076 10869,10869,7972,4856,2527,1111,395,103,16,1,41414,41414,30545,18889,10130,4706,1849,583,133,18,1 %N A108076 Triangle in A071946 with rows reversed. %H A108076 Alois P. Heinz, <a href="/A108076/b108076.txt">Rows n = 0..150, flattened</a> %F A108076 T(n,k) = A071946(n,n-k). - _David Wasserman_, May 07 2008 %e A108076 Triangle T(n,k) begins: %e A108076 1; %e A108076 1, 1; %e A108076 2, 2, 1; %e A108076 6, 6, 4, 1; %e A108076 19, 19, 13, 6, 1; %e A108076 ... %Y A108076 Cf. A071946. %K A108076 nonn,tabl,easy %O A108076 0,4 %A A108076 _N. J. A. Sloane_, Jun 05 2005 %E A108076 More terms from _R. J. Mathar_, Aug 13 2007 %E A108076 More terms from _David Wasserman_, May 07 2008