Number of reduced words of length n in Coxeter group on 50 generators S_i with relations (S_i)^2 = (S_i S_j)^5 = I.
A163837
Number of reduced words of length n in Coxeter group on 50 generators S_i with relations (S_i)^2 = (S_i S_j)^5 = I.
Terms
- a(0) =1a(1) =50a(2) =2450a(3) =120050a(4) =5882450a(5) =288238825a(6) =14123642400a(7) =692055537600
External references
- oeis: A163837