A163361 Hilbert curve in N x N grid, one-based, starting rightwards from the top-left corner.

1, 2, 4, 15, 3, 5, 16, 14, 8, 6, 17, 13, 9, 7, 59, 20, 18, 12, 10, 58, 60, 21, 19, 31, 11, 55, 57, 61, 22, 24, 30, 32, 54, 56, 62, 64, 235, 23, 25, 29, 33, 53, 51, 63, 65, 236, 234, 26, 28, 36, 34, 52, 50, 68, 66, 237, 233, 231, 27, 37, 35, 47, 49, 69, 67, 79, 240, 238, 232

Offset

1,2

Links

A. Karttunen, Table of n, a(n) for n = 1..32896

Index entries for sequences that are permutations of the natural numbers

Formula

a(n) = A163357(n-1)+1

Crossrefs

Inverse: A163362. Transpose: A163363.

Sequence in context: A147870 A347790 A199931 * A278873 A278901 A278918

Adjacent sequences: A163358 A163359 A163360 * A163362 A163363 A163364

Keyword

nonn,tabl

Author

Antti Karttunen, Jul 29 2009

Status

approved