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 A182985 #4 Mar 30 2012 17:34:05 %S A182985 1,2,3,4,2,3,5,6,3,4,2,3,5,4,7,8,4,5,6,3,4,2,3,5,4,7,3,6,5,9,10,5,6,7, %T A182985 4,8,4,5,6,3,4,2,3,5,4,7,3,6,5,9,5,4,8,7,6,11 %N A182985 Largest part of the n-th row of the table version "mirror" of the shell model of partitions of A135010 and A182980. %C A182985 If n is odd then row n lists the numbers of row n of A141285. If n is even then row n lists the numbers of row n of A141285 but in reverse order. %e A182985 Triangle begins: %e A182985 1, %e A182985 2, %e A182985 3, %e A182985 4, 2, %e A182985 3, 5, %e A182985 6, 3, 4, 2, %e A182985 3, 5, 4, 7, %e A182985 8, 4, 5, 6, 3, 4, 2, %e A182985 3, 5, 4, 7, 3, 6, 5, 9, %e A182985 10,5, 6, 7, 4, 8, 4, 5, 6, 3, 4, 2, %e A182985 3, 5, 4, 7, 3, 6, 5, 9, 5, 4, 8, 7, 6, 11, %Y A182985 Cf. A135010, A181285, A182982, A182983. %K A182985 nonn,tabf %O A182985 1,2 %A A182985 _Omar E. Pol_, Feb 02 2011