47261894

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=29A018918
• Expansion of 1/((1-2*x+x^2-x^3)*(1-x)).at n=30A077855
• Expansion of g.f. x/((1-x)*(1-3*x+2*x^2-x^3)).at n=20A137229