Number of reduced words of length n in Coxeter group on 26 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
A162812
Number of reduced words of length n in Coxeter group on 26 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
Terms
- a(0) =1a(1) =26a(2) =650a(3) =15925a(4) =390000a(5) =9547200a(6) =233715300a(7) =5721300000a(8) =140056207200
External references
- oeis: A162812