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A326353 Manhattan distance of one of the two ants in A326352 to the other ant at iteration n. 1
2, 2, 2, 2, 2, 2, 4, 4, 2, 4, 6, 8, 6, 4, 6, 4, 4, 6, 6, 6, 6, 8, 8, 6, 8, 6, 8, 10, 8, 6, 4, 4, 4, 2, 4, 6, 8, 6, 4, 6, 4, 4, 6, 6, 6, 6, 8, 8, 6, 8, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..50.

Felix Fröhlich, Illustration of iterations 0-50, 2019.

Wikipedia, Langton's ant

Wikipedia, Taxicab geometry

EXAMPLE

See illustrations in Fröhlich, 2019.

CROSSREFS

Cf. A326352.

Sequence in context: A307378 A279401 A168514 * A060447 A268045 A118177

Adjacent sequences:  A326350 A326351 A326352 * A326354 A326355 A326356

KEYWORD

nonn,more

AUTHOR

Felix Fröhlich, Jun 30 2019

STATUS

approved

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Last modified May 31 22:45 EDT 2020. Contains 334756 sequences. (Running on oeis4.)