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 A303858 #9 Feb 16 2025 08:33:54 %S A303858 22,67,155,292,511,816,1263,1858,2687,3756,5203,7030,9443,12458,16349, %T A303858 21162,27297,34806,44243,55744,70025,87314,108615,134246,165563, %U A303858 203110,248625,302968,368485,446354,539703,650326,782241,938016,1123009,1340736,1598227 %N A303858 Number of pairs (lambda,mu) of partitions lambda of n and mu of eight with mu <= lambda (by diagram containment). %H A303858 Alois P. Heinz, <a href="/A303858/b303858.txt">Table of n, a(n) for n = 8..1000</a> %H A303858 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/FerrersDiagram.html">Ferrers Diagram</a> %H A303858 Wikipedia, <a href="https://en.wikipedia.org/wiki/Ferrers_diagram">Ferrers diagram</a> %Y A303858 Column k=8 of A259478. %K A303858 nonn %O A303858 8,1 %A A303858 _Alois P. Heinz_, May 01 2018