Number of isoscent sequences of length n with exactly six descents.

A243479

Number of isoscent sequences of length n with exactly six descents.

Terms

    a(0) =2a(1) =570a(2) =34643a(3) =1139465a(4) =26298831a(5) =479669603a(6) =7386945631a(7) =100099764774

External references