9478657

Appears in sequences

• Numerators of continued fraction convergents to sqrt(17).at n=7A041024
• Numerators of continued fraction convergents to sqrt(68).at n=7A041118
• Numerators of continued fraction convergents to sqrt(153).at n=15A041280
• Numerators of continued fraction convergents to sqrt(272).at n=7A041510
• Numerators of continued fraction convergents to sqrt(612).at n=15A042174
• Numerators of continued fraction convergents to sqrt(833).at n=13A042608
• a(n) = 8*a(n-1) + a(n-2), starting with a(0) = 1 and a(1) = 4.at n=8A088317
• Chebyshev polynomial of the first kind, T(n,x), evaluated at x=33.at n=4A099370
• a(n) = 29282*n^2 - 484*n + 1.at n=17A157610
• a(n) = cosh(2*n*arcsinh(n)).at n=4A173128
• Array of ((k^n)+(k^(-n)))/2 where k=(sqrt(x^2+1)+x)^2 for integers x>=1.at n=31A188645