117264507

Appears in sequences

• Fibonacci sequence beginning 0, 3.at n=38A022086
• a(n) = 3*Fibonacci(2*n) + 0^n.at n=19A097134
• a(0) = 1; for n>0, a(n) = 3*Fibonacci(n).at n=38A097135
• Expansion of g.f. (3-x)*(1+3*x+x^2)/((1-x-x^2)*(1+x-x^2)).at n=36A099256
• Row sums of A131325.at n=37A131326