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%I #11 May 01 2014 02:44:23
%S 1,4,672,13440,58705920,234823680,11243357798400,494707743129600,
%T 4321766843980185600,86435336879603712000,450155234468976132096000
%N LCM of denominators of the coefficients of polynomials Q^(3)_m(n) defined by the recursion Q^(3)_0(n)=1; for m>=1,Q^(3)_m(n)=sum{i=1,...,n}i^3*Q^(3)_(m-1)(i).
%C See comment in A175669.
%Y Cf. A053657, A202367, A175669, A202369
%K nonn
%O 1,2
%A _Vladimir Shevelev_ and _Peter J. C. Moses_, Dec 18 2011
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