Number of reduced words of length n in Coxeter group on 41 generators S_i with relations (S_i)^2 = (S_i S_j)^7 = I.
A164685
Number of reduced words of length n in Coxeter group on 41 generators S_i with relations (S_i)^2 = (S_i S_j)^7 = I.
Terms
- a(0) =1a(1) =41a(2) =1640a(3) =65600a(4) =2624000a(5) =104960000a(6) =4198400000a(7) =167935999180
External references
- oeis: A164685