Scaled Chebyshev U-polynomials evaluated at i*sqrt(7)/2. Generalized Fibonacci sequence.

A057090

Scaled Chebyshev U-polynomials evaluated at i*sqrt(7)/2. Generalized Fibonacci sequence.

Terms

    a(0) =1a(1) =7a(2) =56a(3) =441a(4) =3479a(5) =27440a(6) =216433a(7) =1707111a(8) =13464808a(9) =106203433a(10) =837677687a(11) =6607167840a(12) =52113918689a(13) =411047605703

External references