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

A015102

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

Terms

    a(0) =1a(1) =1a(2) =-5a(3) =-191a(4) =40915a(5) =53110057a(6) =-412878084725

External references