248613domain: NAppears in sequencesNumber of length n 1..(4+1) arrays with every leading partial sum divisible by 2, 3 or 5.at n=9A254823Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 846", based on the 5-celled von Neumann neighborhood.at n=9A273688