59005

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 23.at n=14A031611
• Number of partitions satisfying cn(0,5) <= cn(2,5) and cn(0,5) <= cn(3,5).at n=45A039838
• Numerators of continued fraction convergents to sqrt(348).at n=9A041658
• a(n) = 11*a(n-2) - 8*a(n-4), starting a(0)=0, a(1)=1, a(2)=5, a(3)=12.at n=10A179994
• a(0) = 1; a(n) = Sum_{k=0..n-1} binomial(n,k)^2 * (n-k) * a(k).at n=5A336228