A277150 Lexicographically least sequence of nonnegative integers that avoids 7/6-powers.

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

Offset

0,14

Comments

This sequence is conjecturally 41190-regular.

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 400000 terms

Formula

Conjecture: a(41190 n + 41201) = a(n) + 3.

Crossrefs

Sequence in context: A324301 A361235 A243822 * A156596 A282570 A026613

Adjacent sequences: A277147 A277148 A277149 * A277151 A277152 A277153

Keyword

nonn

Author

Eric Rowland, Oct 01 2016

Status

approved