89420

Appears in sequences

• Cubic star numbers: a(n) = n^3 + 4*Sum_{i=0..n-1} i^2.at n=34A051673
• a(n) has generating function 1/((1-x)^k*(1-x^2)^(k*(k-1)/2)) for k=5.at n=11A181477
• a(n,k) equals the number of semistandard Young tableaux with shape of a partition of n and maximal element <= k.at n=59A191714
• a(n) = (8*n^3 + 15*n^2 + 13*n)/6.at n=40A332698