65737

Appears in sequences

• Sum C(n-3k,3k+1), k=0..floor(n/6).at n=25A102516
• E.g.f. A(x) satisfies A(x) = exp( x*A(2*x)^3 ).at n=4A168601
• a(n) = Sum_{k=0..floor(n/3)} binomial(n+3*k,n-3*k).at n=13A373905
• Expansion of (1 + x)/(1 - x^3*(1 + x)^3).at n=25A375319