A277158 Lexicographically least sequence of nonnegative integers that avoids 9/8-powers.

0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 0, 2, 0, 2, 0, 2, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 2, 1, 2, 1, 2, 1, 2, 0, 0, 0, 0, 0, 3, 0, 0, 1, 1, 1, 3, 1, 0, 1, 1, 0, 2, 0, 1, 0, 2, 0, 2, 1, 3, 1, 0, 1, 1, 1, 0, 0, 0, 0, 2, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 1, 2, 0, 2, 0, 0, 0, 1, 0, 0, 1, 0, 1, 2, 1, 0, 1, 1, 0, 1, 0, 1, 0, 2, 0, 3

Offset

0,18

Comments

The structure of this sequence is not known.

Links

Eric Rowland, Table of n, a(n) for n = 0..20000

Lara Pudwell and Eric Rowland, Avoiding fractional powers over the natural numbers, arXiv:1510.02807 [math.CO] (2015).

Eric Rowland, List of first 300000 terms

Crossrefs

Sequence in context: A264782 A053471 A144078 * A318282 A359287 A281009

Adjacent sequences: A277155 A277156 A277157 * A277159 A277160 A277161

Keyword

nonn

Author

Eric Rowland, Oct 01 2016

Status

approved