9409960

Appears in sequences

• a(n) = 10*a(n-1) - a(n-2); a(0) = 0, a(1) = 1.at n=8A004189
• Denominators of continued fraction convergents to sqrt(24).at n=15A041039
• Denominators of continued fraction convergents to sqrt(216).at n=15A041403
• a(n) = 98*a(n-1) - a(n-2); a(1) = 0, a(2) = 10.at n=4A168520
• 128*n^7-192*n^5+80*n^3-8*n.at n=5A242852
• a(n) = U(n, (n+3)/2) where U(n, x) is a Chebyshev polynomial of the 2nd kind.at n=7A342168