536870907domain: NAppears in sequencesa(n) = A000079(n) - A153130(n).at n=29A153237a(n) = 2^n - 5.at n=29A1686162^p - 5 where p is prime.at n=9A241678Decimal representation of the n-th iteration of the "Rule 245" elementary cellular automaton starting with a single ON (black) cell.at n=14A267924