A316334 Same as A316588, except number the squares starting at 0 rather than 1.

0, 7, 5, 1, 11, 8, 3, 2, 12, 6, 4, 9, 25, 17, 10, 29, 23, 15, 37, 30, 21, 16, 24, 19, 27, 33, 13, 20, 42, 32, 26, 18, 14, 34, 41, 31, 22, 28, 38, 46, 55, 68, 36, 47, 39, 50, 59, 69, 56, 66, 80, 45, 57, 48, 40, 51, 43, 54, 63, 35, 64, 52, 44, 75, 62, 53, 65, 102, 87, 73, 60, 70, 81, 67

Offset

0,2

Comments

a(n) = A316588(n+1)-1.

See A316588 for further information.

Links

Daniël Karssen, Table of n, a(n) for n = 0..2401

N. J. A. Sloane and Brady Haran, The Trapped Knight, Numberphile video (2019)

Crossrefs

Cf. A316588, A316336.

Sequence in context: A021137 A330156 A323811 * A196486 A216853 A272169

Adjacent sequences: A316331 A316332 A316333 * A316335 A316336 A316337

Keyword

nonn,fini,full,look

Author

N. J. A. Sloane, Jul 14 2018

Status

approved