Number of reduced words of length n in Coxeter group on 41 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.

A162878

Number of reduced words of length n in Coxeter group on 41 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.

Terms

    a(0) =1a(1) =41a(2) =1640a(3) =64780a(4) =2558400a(5) =101024820a(6) =3989217180a(7) =157523886000

External references