A202369 LCM of denominators of the coefficients of polynomials Q^(4)m(n)defined by the recursion Q^(4)_0(n)=1; for m>=1,Q^(4)_m(n)=sum{i=1,...,n}i^4*Q^(4)(m-1)(i).

1, 30, 1800, 14742000, 30073680000, 49621572000000, 812801349360000000, 707137173943200000000, 2885119669688256000000000, 49833835369821036293760000000000, 6742517925536786210545728000000000000

Offset: 1

Author

Vladimir Shevelev and Peter J. C. Moses, Dec 18 2011

Keywords

• nonn

Comments

See comment in A175669.

Crossrefs

Cf. A053657, A202367, A202368, A175669