93149001

Appears in sequences

• a(n) = 10*a(n-1) - a(n-2); a(0) = 0, a(1) = 1.at n=9A004189
• Denominators of continued fraction convergents to sqrt(24).at n=17A041039
• Denominators of continued fraction convergents to sqrt(96).at n=17A041173
• Denominators of continued fraction convergents to sqrt(384).at n=17A041729
• Indices of square numbers that are also pentagonal.at n=4A046173
• 256*n^8 - 448*n^6 + 240*n^4 - 40*n^2 + 1.at n=5A242853
• a(n) = U(n, (n+2)/2) where U(n, x) is a Chebyshev polynomial of the 2nd kind.at n=8A342167