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%I #6 Mar 20 2015 18:59:12
%S 1,1,0,1,1961256,4730523156632595024,
%T 14714642085645788453359573419196194379200,
%U 141671570521482692258866117076218807527442238234361038404229857860891009480
%N Binomial(a,b) where a = n! and b = sum of first n natural numbers.
%C Terms from _Robert G. Wilson v_.
%t Table[Binomial[n!, n(n + 1)/2], {n, 0, 8}] (* _Robert G. Wilson v_ *)
%K easy,nonn
%O 0,5
%A _Amarnath Murthy_, Feb 05 2002