%I #8 Jul 23 2019 08:49:37
%S 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,
%T 4,6,8,6,4,6,4,4,6,6,6,6,8,8,6,8,6
%N Manhattan distance of one of the two ants in A326352 to the other ant at iteration n.
%H Felix Fröhlich, <a href="/A326352/a326352.pdf">Illustration of iterations 0-50</a>, 2019.
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Langton%27s_ant">Langton's ant</a>
%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Taxicab_geometry">Taxicab geometry</a>
%e See illustrations in Fröhlich, 2019.
%Y Cf. A326352.
%K nonn,more
%O 0,1
%A _Felix Fröhlich_, Jun 30 2019
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