A316668 Squares visited by king moves on a diagonally numbered board and moving to the lowest available unvisited square at each step.

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

Offset: 1

Author

Daniël Karssen, Jul 15 2018

Keywords

• nonn

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.