1361520

Appears in sequences

• a(n) = (1/11)*(Fibonacci(4*n) + Fibonacci(6*n)).at n=5A273624
• a(n) = 2*(a(n-1)+a(n-2)+a(n-3))-a(n-4) for n >= 4, with initial terms 0,0,1,1.at n=16A317974