83281

Appears in sequences

• Number of ways to partition n labeled elements into pie slices forming an aperiodic pattern.at n=7A032325
• a(n) = n^4 - 15*n + 15.at n=16A107253
• Number of length-4 0..n arrays with no repeated value differing from the previous repeated value by more than one.at n=15A269584
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 534", based on the 5-celled von Neumann neighborhood.at n=16A282961