Denominator of (1/3)*(Product_{j=0..n-1} (((2*j+1)*(3*j+4))/((j+1)*(6*j+1))) - 1).

A271924

Denominator of (1/3)*(Product_{j=0..n-1} (((2*j+1)*(3*j+4))/((j+1)*(6*j+1))) - 1).

Terms

    a(0) =1a(1) =3a(2) =13a(3) =19a(4) =285a(5) =465a(6) =17205a(7) =147963a(8) =345247a(9) =11137a(10) =291153a(11) =175741a(12) =12829093a(13) =494964309a(14) =494964309a(15) =919219431a(16) =6858791139a(17) =706455487317

External references