A359264 First differences of A359263.

2, 3, 1, 2, 3, 4, 2, 3, 9, 6, 6, 4, 8, 6, 10, 11, 9, 12, 15, 12, 7, 20, 15, 13, 17, 15, 19, 20, 18, 19, 26, 21, 16, 29, 24, 27, 30, 27, 22, 35, 30, 25, 38, 33, 34, 35, 36, 34, 38, 36, 40, 41, 39, 40, 47, 42, 37, 50, 45, 46, 53, 48, 43, 56, 51, 46, 59, 54, 55

Offset

0,1

Comments

Values of this sequence are positive, thus refuting a 2002 conjecture of Dombi discussed more fully in A359263.

Links

Table of n, a(n) for n=0..68.

Jeffrey Shallit, Counterexample to a Conjecture of Dombi in Additive Number Theory, arXiv:2212.12473 [math.NT], 2022.

Crossrefs

Cf. A359263.

Sequence in context: A033924 A276328 A276332 * A274641 A003315 A194107

Adjacent sequences: A359261 A359262 A359263 * A359265 A359266 A359267

Keyword

nonn

Author

Jeffrey Shallit, Dec 23 2022

Status

approved