Number of reduced words of length n in Coxeter group on 30 generators S_i with relations (S_i)^2 = (S_i S_j)^6 = I.
A164027
Number of reduced words of length n in Coxeter group on 30 generators S_i with relations (S_i)^2 = (S_i S_j)^6 = I.
Terms
- a(0) =1a(1) =30a(2) =870a(3) =25230a(4) =731670a(5) =21218430a(6) =615334035a(7) =17844674400a(8) =517495192200
External references
- oeis: A164027