Carlitz-Riordan q-Catalan numbers (recurrence version) for q=6.

A015089

Carlitz-Riordan q-Catalan numbers (recurrence version) for q=6.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =265a(4) =57799a(5) =75025897a(6) =583552122727

External references