Number of reduced words of length n in Coxeter group on 23 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
A162809
Number of reduced words of length n in Coxeter group on 23 generators S_i with relations (S_i)^2 = (S_i S_j)^3 = I.
Terms
- a(0) =1a(1) =23a(2) =506a(3) =10879a(4) =233772a(5) =5020785a(6) =107832648a(7) =2315920761a(8) =49739020254
External references
- oeis: A162809