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 A323179 Triangle read by rows giving successive states of cellular automaton generated by "Rule 30", with accumulating cell values 2
 1, 1, 1, 1, 1, 2, 0, 0, 1, 1, 3, 0, 2, 1, 1, 1, 1, 4, 0, 0, 3, 0, 0, 0, 1, 1, 5, 0, 4, 3, 3, 3, 0, 1, 1, 1, 1, 6, 0, 0, 7, 0, 0, 0, 0, 2, 0, 0, 1, 1, 7, 0, 6, 7, 7, 7, 0, 0, 2, 2, 2, 1, 1, 1, 1, 8, 0, 0, 13, 0, 0, 0, 7, 2, 4, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,6 COMMENTS First take the sum of the values of the left neighbor, the cell itself, and the right neighbor. The next value of the cell will equal this sum if the value of the left neighbor is zero, or if the cell and its right neighbor are both zero. In other cases the next value of the cell will be zero. The pattern of nonzero cells is the same as the rule 30 CA (A070950), but the cell values grow as the CA progresses. LINKS Nathan M Epstein, Color visualization of A323179 EXAMPLE Triangle begins:               1            1, 1, 1         1, 2, 0, 0, 1      1, 3, 0, 2, 1, 1, 1   1, 4, 0, 0, 3, 0, 0, 0, 1 CROSSREFS Min(a(n), 1) = A070950(n). Sequence in context: A025881 A039804 A277537 * A320508 A164925 A035671 Adjacent sequences:  A323176 A323177 A323178 * A323180 A323181 A323182 KEYWORD nonn,tabf AUTHOR Nathan M Epstein, Jan 10 2019 STATUS approved

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Last modified July 16 23:49 EDT 2019. Contains 325092 sequences. (Running on oeis4.)