12570624

Appears in sequences

• Number of reduced words of length n in Coxeter group on 3 generators S_i with relations (S_i)^2 = (S_i S_j)^14 = I.at n=23A167104
• a(n) = [x^n] (16*x*(32*x - 3) + 1)^(-1/2).at n=5A358114