6534927

Appears in sequences

• Fibonacci sequence beginning 0, 3.at n=32A022086
• Products of distinct terms of Fibonacci(2^(i+2)): a(n) = Product_{i=0..floor(log_2(n+1))} F(2^(i+2))^bit(n,i).at n=9A050615
• Sum_{i=0..2*A053645(n)} (C(2*A053645(n),i) mod 2)*A000045(n-i) [where C(r,c) is the binomial coefficient (A007318) and A000045(n) is the n-th Fibonacci number].at n=34A075149
• a(n) = 3*Fibonacci(2*n) + 0^n.at n=16A097134
• a(0) = 1; for n>0, a(n) = 3*Fibonacci(n).at n=32A097135
• Expansion of g.f. (3-x)*(1+3*x+x^2)/((1-x-x^2)*(1+x-x^2)).at n=30A099256
• G.f.: x^2*(3+3*x-2*x^2)/ ( (x^2-x-1) * (x^2+x-1)).at n=32A122012
• Row sums of A131325.at n=31A131326
• a(n) = Fibonacci(n)*A132973(n) for n>=1, with a(0)=1, where A132973 lists the coefficients in psi(-q)^3/psi(-q^3) and where psi() is a Ramanujan theta function.at n=32A205970