Number of reduced words of length n in Coxeter group on 36 generators S_i with relations (S_i)^2 = (S_i S_j)^23 = I.

A169001

Number of reduced words of length n in Coxeter group on 36 generators S_i with relations (S_i)^2 = (S_i S_j)^23 = I.

Terms

    a(0) =1a(1) =36a(2) =1260a(3) =44100a(4) =1543500a(5) =54022500a(6) =1890787500a(7) =66177562500

External references