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%I #12 Dec 04 2023 04:29:20
%S 0,2,1152,1428840,3488808960,15044494500000,105235903511101440,
%T 1119277024472896248960,17216259547948971039129600,
%U 368066786222106315186876633600,10591209807103301277597696000000000,399472472359100444604916002033020774400
%N a(n) = Product_{k=0..n} (n^3 + k^3).
%F a(n) ~ 2^(2*n + 1/2) * n^(3*n + 3) / exp((3 - Pi/sqrt(3))*n).
%t Table[Product[n^3+k^3,{k,0,n}],{n,0,12}]
%Y Cf. A126804, A272244, A272247, A272248, A367823, A367833.
%Y Cf. A255433, A323541, A324426.
%K nonn,easy
%O 0,2
%A _Vaclav Kotesovec_, Apr 23 2016