Number of reduced words of length n in Coxeter group on 43 generators S_i with relations (S_i)^2 = (S_i S_j)^4 = I.
A163226
Number of reduced words of length n in Coxeter group on 43 generators S_i with relations (S_i)^2 = (S_i S_j)^4 = I.
Terms
- a(0) =1a(1) =43a(2) =1806a(3) =75852a(4) =3184881a(5) =133727076a(6) =5614945203a(7) =235760834988
External references
- oeis: A163226