Numerator of Sum_{k=0..n} 1/binomial(n,k)^4.

A128152

Numerator of Sum_{k=0..n} 1/binomial(n,k)^4.

Terms

    a(0) =1a(1) =2a(2) =33a(3) =164a(4) =20825a(5) =10017a(6) =25940593a(7) =34743416a(8) =3074035689a(9) =672229195a(11) =431453199593

External references