Number of reduced words of length n in Coxeter group on 31 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
A162835
Number of reduced words of length n in Coxeter group on 31 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
Terms
- a(0) =1a(1) =31a(2) =930a(3) =27435a(4) =809100a(5) =23854965a(6) =703323660a(7) =20736221625a(8) =611369903490
External references
- oeis: A162835