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A316668 Squares visited by king moves on a diagonally numbered board and moving to the lowest available unvisited square at each step. 5
1, 2, 3, 5, 4, 7, 8, 9, 6, 10, 14, 13, 12, 11, 16, 17, 18, 19, 20, 15, 21, 27, 26, 25, 24, 23, 22, 29, 30, 31, 32, 33, 34, 35, 28, 36, 44, 43, 42, 41, 40, 39, 38, 37, 46, 47, 48, 49, 50, 51, 52, 53, 54, 45, 55, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 67, 68 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Board is numbered as follows:

   1  2  4  7 11 16  .

   3  5  8 12 17  .

   6  9 13 18  .

  10 14 19  .

  15 20  .

  21  .

   .

Same as A316588 but with king move instead of knight move.

LINKS

Daniël Karssen, Table of n, a(n) for n = 1..100000

Daniël Karssen, Figure showing the first 26 steps of the sequence

CROSSREFS

Cf. A316588, A316669, A316670, A316671.

Sequence in context: A127515 A332565 A256996 * A099424 A117955 A074049

Adjacent sequences:  A316665 A316666 A316667 * A316669 A316670 A316671

KEYWORD

nonn

AUTHOR

Daniël Karssen, Jul 15 2018

STATUS

approved

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Last modified May 30 09:22 EDT 2020. Contains 334717 sequences. (Running on oeis4.)