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A303859 Number of pairs (lambda,mu) of partitions lambda of n and mu of nine with mu <= lambda (by diagram containment).

%I A303859 #8 Feb 16 2025 08:33:54
%S A303859 30,97,226,442,772,1263,1952,2919,4207,5960,8221,11217,15019,19943,
%T A303859 26099,33968,43683,55920,70929,89605,112329,140375,174259,215720,
%U A303859 265591,326126,398587,486047,590221,715225,863619,1040728,1250175,1499092,1792409,2139519
%N A303859 Number of pairs (lambda,mu) of partitions lambda of n and mu of nine with mu <= lambda (by diagram containment).
%H A303859 Alois P. Heinz, <a href="/A303859/b303859.txt">Table of n, a(n) for n = 9..1000</a>
%H A303859 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/FerrersDiagram.html">Ferrers Diagram</a>
%H A303859 Wikipedia, <a href="https://en.wikipedia.org/wiki/Ferrers_diagram">Ferrers diagram</a>
%Y A303859 Column k=9 of A259478.
%K A303859 nonn
%O A303859 9,1
%A A303859 _Alois P. Heinz_, May 01 2018