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A275305 Color of the cell Langton's Ant living on triangular tiling touches on its n-th step before the color is changed by the ant; 0=white, 1=black. 5
0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0

COMMENTS

The ant starts from a completely white tiling.

There are never more than 6 0s or 1s in a row because 6 identical turns will circle back into the same cell, which will have since changed.

LINKS

Andrey Zabolotskiy, Table of n, a(n) for n = 0..100000 (calculated using Oleg Nikulin's program)

Olehermanse, Langton's ant with triangles 1( 60 steps per second )

Wikipedia, Turmite

CROSSREFS

Cf. A269757, A261990, A275302, A275303, A275304.

Sequence in context: A037822 A144600 A011686 * A169671 A070108 A011675

Adjacent sequences:  A275302 A275303 A275304 * A275306 A275307 A275308

KEYWORD

nonn

AUTHOR

Oleg Nikulin, Jul 22 2016

STATUS

approved

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Last modified December 5 22:37 EST 2019. Contains 329782 sequences. (Running on oeis4.)