70989

Appears in sequences

• Expansion of g.f. 1/((1-x)*(1-6*x)*(1-8*x)*(1-10*x)).at n=4A023955
• a(0) = a(1) = a(2) = 1; a(n) = (1/2) * Sum_{k=0..n-2} binomial(n-2,k) * a(k) * a(n-k-2).at n=13A336023