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A265700
Decimal representation of the middle column of the "Rule 135" elementary cellular automaton starting with a single ON (black) cell.
2
1, 3, 6, 12, 25, 51, 102, 205, 410, 821, 1642, 3284, 6568, 13137, 26274, 52548, 105097, 210194, 420389, 840779, 1681558, 3363117, 6726235, 13452471, 26904943, 53809886, 107619772, 215239544, 430479089, 860958179, 1721916359, 3443832718, 6887665437
OFFSET
0,2
REFERENCES
S. Wolfram, A New Kind of Science, Wolfram Media, 2002; p. 55.
CROSSREFS
Cf. A265695.
Sequence in context: A329355 A136444 A077854 * A293313 A267539 A243722
KEYWORD
nonn,easy
AUTHOR
Robert Price, Dec 13 2015
STATUS
approved