Number of reduced words of length n in Coxeter group on 10 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
A162756
Number of reduced words of length n in Coxeter group on 10 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
Terms
- a(0) =1a(1) =10a(2) =90a(3) =765a(4) =6480a(5) =54720a(6) =462060a(7) =3900960a(8) =32934240a(9) =278047440a(10) =2347418880a(11) =19818097920a(12) =167314426560
External references
- oeis: A162756