Scaled Chebyshev U-polynomials evaluated at sqrt(10)/2.

A057086

Scaled Chebyshev U-polynomials evaluated at sqrt(10)/2.

Terms

    a(0) =1a(1) =10a(2) =90a(3) =800a(4) =7100a(5) =63000a(6) =559000a(7) =4960000a(8) =44010000a(9) =390500000a(10) =3464900000a(11) =30744000000a(12) =272791000000

External references