116798643

Appears in sequences

• G.f. A(x) satisfies A(x) = 1 + x * A(x)^8 / (1 - x).at n=8A349335
• a(n) = Sum_{k=0..n} binomial(n-1,k-1) * binomial(n*k,k) / ((n-1)*k+1).at n=8A378326