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%I #4 Mar 11 2015 19:05:26
%S 15,144,848,3936,15800,57420,194034,619912,1894152,5579536,15939998,
%T 44363268,120707904,321973720,843826794,2176829360,5535969328,
%U 13896678404,34470255256,84565452840,205353216490,493934650180,1177496577964,2783578273632,6528396084669
%N Number of collections of nonempty multisets with a total of n objects of exactly four colors.
%H Alois P. Heinz, <a href="/A255944/b255944.txt">Table of n, a(n) for n = 4..1000</a>
%F a(n) = A255903(n,4).
%Y Column k=4 of A255903.
%K nonn
%O 4,1
%A _Alois P. Heinz_, Mar 11 2015
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