74214

Appears in sequences

• Averages of two consecutive odd cubes; a(n) = (n^3 + (n+2)^3)/2.at n=20A173962
• Floor((n+1/n)^3).at n=41A197602
• E.g.f.: exp( Sum_{n>=1} q_binomial(2*n,n,x) * x^n/n ), where q_binomial(n,k,q) = Product_{j=1..n-k} (1-q^(j+k))/(1-q^j).at n=7A221095