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%I #14 Oct 25 2023 00:30:04
%S 1,27,435,5456,58905,575757,5245786,45379620,377348994,3042312350,
%T 23930713170,184509266760,1399358844975,10468434365991,77413632286320,
%U 566877686933536,4116305022165108,29673694525643100
%N Binomial coefficient C(3n,n-8).
%D M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 828.
%H Seiichi Manyama, <a href="/A004326/b004326.txt">Table of n, a(n) for n = 8..1000</a>
%H Milan Janjic, <a href="http://www.pmfbl.org/janjic/">Two Enumerative Functions</a>.
%H M. Abramowitz and I. A. Stegun, eds., <a href="http://www.convertit.com/Go/ConvertIt/Reference/AMS55.ASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
%K nonn,easy
%O 8,2
%A _N. J. A. Sloane_
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