299427

Appears in sequences

• Pisot sequence L(5,8).at n=20A020736
• Expansion of (2-x-x^2-x^3)/((1-x)*(1-x^2-x^3)).at n=48A052954
• Expansion of (1-x)^(-1)/(1-x^2+x^3).at n=50A077883
• a(n)=the sum of the (1,2)- and (1,3)-entries of the matrix P^n + T^n, where the 3 X 3 matrices P and T are defined by P=[0,1,0;0,0,1;1,0,0] and T=[0,1,0;0,0,1;1,1,0].at n=47A109524