Number of reduced words of length n in Coxeter group on 33 generators S_i with relations (S_i)^2 = (S_i S_j)^12 = I.

A166679

Number of reduced words of length n in Coxeter group on 33 generators S_i with relations (S_i)^2 = (S_i S_j)^12 = I.

Terms

    a(0) =1a(1) =33a(2) =1056a(3) =33792a(4) =1081344a(5) =34603008a(6) =1107296256a(7) =35433480192

External references