1618191

Appears in sequences

• Define the generalized Pisot sequence T(a(0),a(1)) by: a(n+2) is the greatest integer such that a(n+2)/a(n+1) < a(n+1)/a(n). This is T(3,6).at n=23A018918
• Expansion of 1/((1-2*x+x^2-x^3)*(1-x)).at n=24A077855
• Expansion of g.f. x/((1-x)*(1-3*x+2*x^2-x^3)).at n=16A137229
• 6-step Fibonacci sequence starting with (0,0,1,0,0,0).at n=27A251708
• Number of palindromic binary strings of length n having no 6-runs of 1's.at n=42A382479