55426800

Appears in sequences

• a(n) = 55*(n+1)*binomial(n+3,11)/3.at n=9A027796
• Triangle T(n,k) giving denominator of integral_{x=0..1} B(n,x)*B(k,x) dx, B = Bernoulli polynomial, n >= 1, 1 <= k <= n.at n=63A225750