80086

Appears in sequences

• Sequence is defined by property that binomial transform of (a0,a1,a2,a3,...) = (a0,a0,a0,a1,a1,a1,a2,a2,a2,a3,a3,a3,...).at n=18A051166
• a(n) = Sum_{k=0..n} k^3 * binomial(n-k, k).at n=15A277361