A335229 Numbers expressible as the sum of two terms of A001950.

4, 7, 9, 10, 12, 14, 15, 17, 18, 20, 22, 23, 25, 26, 27, 28, 30, 31, 33, 35, 36, 38, 39, 40, 41, 43, 44, 46, 47, 48, 49, 51, 52, 54, 56, 57, 59, 60, 61, 62, 64, 65, 67, 68, 69, 70, 72, 73, 74, 75, 77, 78, 80, 81, 82, 83, 85, 86, 88, 90, 91, 93, 94, 95, 96, 98

Offset

1,1

Comments

There is a 12-state automaton that accepts precisely the Fibonacci representations of those integers in the sequence.

Links

Table of n, a(n) for n=1..66.

Sutasinee Kawsumarng, Tammatada Khemaratchatakumthorn, Passawan Noppakaew, and Prapanpong Pongsriiam, Sumsets associated with Wythoff sequences and Fibonacci numbers, Periodica Mathematica Hungarica (2020).

J. Shallit, Sumsets of Wythoff Sequences, Fibonacci Representation, and Beyond, arxiv preprint arXiv:2006.04177 [math.CO], June 7 2020.

Crossrefs

Cf. A001950.

Sequence in context: A324599 A081828 A287678 * A310939 A175149 A153053

Adjacent sequences: A335226 A335227 A335228 * A335230 A335231 A335232

Keyword

nonn

Author

Jeffrey Shallit, Jun 09 2020

Status

approved