%I #9 Oct 25 2023 23:52:56
%S 1,28,595,11480,211876,3819816,67945521,1198774720,21042072975,
%T 368136785016,6426898010533,112044912118048,1951641934005400,
%U 33976189889821200,591315394579074378,10289781864706066800
%N Binomial coefficient C(7n,n-3).
%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 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 3,2
%A _N. J. A. Sloane_