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

Author

Antti Karttunen, Jul 29 2009

Keywords

• nonn
• tabl

Links

• A. Karttunen, Table of n, a(n) for n = 1..32896
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Inverse: A163362. Transpose: A163363.

Formula

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