478821727

Appears in sequences

• Denominators of continued fraction convergents to sqrt(195).at n=13A041363
• Denominators of continued fraction convergents to sqrt(780).at n=13A042505
• Chebyshev polynomials of the second kind, U(n,x), evaluated at x=14.at n=7A097311
• a(n) = 64*n^6 - 80*n^4 + 24*n^2 - 1.at n=14A242851