Number of reduced words of length n in Coxeter group on 37 generators S_i with relations (S_i)^2 = (S_i S_j)^4 = I.
A163220
Number of reduced words of length n in Coxeter group on 37 generators S_i with relations (S_i)^2 = (S_i S_j)^4 = I.
Terms
- a(0) =1a(1) =37a(2) =1332a(3) =47952a(4) =1725606a(5) =62097840a(6) =2234659770a(7) =80416702800
External references
- oeis: A163220