350382231

Appears in sequences

• a(n) = 9*a(n - 1) - a(n - 2) for n>1, a(0)=0, a(1)=1.at n=10A018913
• Denominators of continued fraction convergents to sqrt(77).at n=19A041137
• Denominators of continued fraction convergents to sqrt(308).at n=19A041581
• Numerators of the continued fraction n-1/(n-1/...) [n times].at n=8A097690
• T(n,k) are the values of a variant of the Chebyshev polynomials P(n,x) of order n evaluated at x = k, where T(n,k), n >= 0, k <= n is a triangle read by rows. P(0,x) = 1, P(1,x) = x, P(n,x) = x*P(n-1,x) - P(n-2,x).at n=54A357892
• Table read by antidiagonals: T(t,n) = number of t-metered parking functions of length n.at n=44A372816