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A237118
Number of white areas in the graph of elementary cellular automaton with rule 30 at generation n.
3
0, 0, 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 19, 22, 25, 28, 31, 36, 40, 43, 47, 51, 53, 56, 60, 65, 71, 74, 80, 86, 90, 94, 99, 104, 109, 113
OFFSET
0,4
LINKS
Eric Weisstein's World of Mathematics, Rule 30.
CROSSREFS
Cf. A070950 (rule 110), A237119 (analog for rule 110), A237120 (analog for rule 150). A226482(n) - 1 is the number of white areas on the line corresponding to generation n.
Sequence in context: A292983 A174709 A008724 * A112402 A056864 A029032
KEYWORD
nonn
AUTHOR
Philippe Beaudoin, Feb 03 2014
STATUS
approved