Integer nearest to (F[2n+1](S(n)))^2, where F[2n+1](x) are Fibonacci polynomials of odd indices [2n+1] and S(n) = Sum_{i=0..2} (C(i)*(log(log(A*(B+n^2))))^(2i)) (see coefficients A, B, C(i) in comments).

A227693

Integer nearest to (F[2n+1](S(n)))^2, where F[2n+1](x) are Fibonacci polynomials of odd indices [2n+1] and S(n) = Sum_{i=0..2} (C(i)*(log(log(A*(B+n^2))))^(2i)) (see coefficients A, B, C(i) in comments).

Terms

    a(0) =4a(1) =25a(2) =168a(3) =1229a(4) =9595a(5) =78527a(6) =664408a(7) =5759130a(8) =50833725a(9) =455019102a(10) =4118498801a(11) =37616575907a(12) =346165453783

External references