-2899

Appears in sequences

• Floor of reciprocal of Zeta'(n), where Zeta'(n) is the derivative of Riemann zeta function.at n=9A153517
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 449", based on the 5-celled von Neumann neighborhood.at n=39A272255