A397391 - OEIS

A397391

a(n) is the y-coordinate of a knight after moving n steps according to the rules defined in A397390.

0, 2, 1, 0, 2, 0, 1, 2, 0, 1, 0, 2, 3, 1, 0, 2, 1, 3, 4, 3, 1, 0, 2, 1, 3, 2, 0, 2, 3, 4, 2, 0, 1, 3, 4, 3, 2, 0, 2, 4, 5, 6, 5, 4, 2, 1, 3, 4, 5, 4, 3, 1, 3, 1, 3, 4, 5, 3, 4, 5, 6, 5, 4, 2, 0, 1, 3, 1, 0, 2, 1, 3, 4, 5, 6, 5, 4, 3, 1, 0, 2, 0, 1, 3, 4, 5, 6

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

COMMENTS

See A397390 for details.

LINKS

Pontus von Brömssen, Table of n, a(n) for n = 0..10000

CROSSREFS

Cf. A397388, A397389, A397390 (x-coordinates), A397395.

Sequence in context: A354452 A362450 A397395 * A298731 A321102 A368199

Adjacent sequences: A397388 A397389 A397390 * A397392 A397393 A397394

KEYWORD

nonn

AUTHOR

Pontus von Brömssen, Jun 24 2026

STATUS

approved