1454021

Properties

Appears in sequences

• Numerator of (5/2)*Sum_{i=1..n} (-1)^(i-1)/(i^3*C(2*i,i)).at n=5A089638
• Numerators of partial sums for a series of (4/5)*Zeta(3).at n=4A130551
• Triangle read by rows: numerators of c_{n,k}, n >= 0, 0 <= k <= n, used in the proof that Zeta(3) is irrational.at n=20A303988
• a(n) = Sum_{k=0..floor(n/3)} binomial(n+k,k)^2 * binomial(n-2*k,k).at n=11A383537
• Prime numbersat n=110913