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 A112852 #2 Mar 31 2012 13:23:37 %S A112852 1,2,4,1,7,6,1,11,20,8,3,1,16,50,33,21,10,3,6,4,1,22,105,98,81,49,21, %T A112852 48,36,12,3,6,12,10,4,10,5,1,29,196,238,231,168,81,210,168,68 %N A112852 Table with row lengths 1 1 2 3 5 9 17 33 65 ... which counts the objects described in A047970 and A112508. %C A112852 The row sums are 1 2 5 14 43 144 523 2048 8597 ... A047970. The columns are essentially A000124, A002415, A051836, A112851, A051947, ... %e A112852 The table begins %e A112852 1 %e A112852 2 %e A112852 4 1 %e A112852 7 6 1 %e A112852 11 20 8 3 1 %e A112852 16 50 33 21 10 3 6 4 1 %e A112852 22 105 98 81 49 21 %Y A112852 Cf. A000124, A002415, A051836, A112851, A051947, A047970, A112508. %K A112852 nonn,tabf %O A112852 0,2 %A A112852 _Alford Arnold_, Sep 24 2005