Number of reduced words of length n in Coxeter group on 11 generators S_i with relations (S_i)^2 = (S_i S_j)^9 = I.
A165264
Number of reduced words of length n in Coxeter group on 11 generators S_i with relations (S_i)^2 = (S_i S_j)^9 = I.
Terms
- a(0) =1a(1) =11a(2) =110a(3) =1100a(4) =11000a(5) =110000a(6) =1100000a(7) =11000000a(8) =110000000a(9) =1099999945a(10) =10999998900a(11) =109999983555
External references
- oeis: A165264