7002776

Appears in sequences

• a(n) = f(n,4) where f is given in A034261.at n=30A034264
• Expansion of g.f.: (1+4*x)/(1-x)^7.at n=29A051946
• a(n) = n*(n+1)*(n+2)*(n+3)*(n+4)*(n^2+4*n+37)/5040.at n=29A257201