Number of ballot sequences of length n having exactly eight descents.

A241801

Number of ballot sequences of length n having exactly eight descents.

Terms

    a(0) =14a(1) =932a(2) =26865a(3) =486170a(4) =6385041a(5) =66251021a(6) =572940736a(7) =4284412169a(8) =28422470746a(9) =170581304048a(10) =939549814317

External references