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A265323
Total number of OFF (white) cells after n iterations of the "Rule 110" elementary cellular automaton starting with a single ON (black) cell.
1
0, 1, 3, 7, 11, 19, 27, 36, 45, 59, 74, 89, 106, 125, 143, 163, 183, 209, 235, 263, 291, 320, 349, 382, 417, 455, 495, 533, 568, 607, 652, 698, 739, 787, 842, 894, 942, 999, 1056, 1110, 1167, 1231, 1292, 1348, 1410, 1475, 1544, 1617, 1682, 1750, 1823, 1902
OFFSET
0,3
REFERENCES
S. Wolfram, A New Kind of Science, Wolfram Media, 2002; p. 55.
MATHEMATICA
A265323list[nmax_]:=Accumulate[Range[1, 2nmax+1, 2]-Map[Total, CellularAutomaton[110, {{1}, 0}, nmax]]]; A265323list[100] (* Paolo Xausa, Oct 04 2023 *)
CROSSREFS
Cf. A075437.
Sequence in context: A191114 A181497 A292095 * A346912 A276456 A126254
KEYWORD
nonn,easy
AUTHOR
Robert Price, Dec 06 2015
STATUS
approved