Paper 2023/020 Original: eprint.iacr.org/2023/020 ↗

The Scholz conjecture on addition chain is true for infinitely many integers with ℓ(2n) = ℓ(n)

Amadou TALL
Abstract

It is known that the Scholz conjecture on addition chains is true for all integers n with ℓ(2n) = ℓ(n) + 1. There exists infinitely many integers with ℓ(2n) ≤ ℓ(n) and we don’t know if the conjecture still holds for them. The conjecture is also proven to hold for integers n with v(n) ≤ 5 and for infinitely many integers with v(n) = 6. There is no specific results on integers with v(n) = 7. In [14], an infinite list of integers satisfying ℓ(n) = ℓ(2n) and v(n) = 7 is given by Thurber. In this paper, we prove that the conjecture holds for all of them.

Metadata
Available format(s)
PDF
Category
Foundations
Publication info
Preprint.
History
2023-01-05: last updated
2023-01-05: published
Short URL
https://ia.cr/2023/020
License
https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2023/020,
      author = {Amadou TALL},
      title = {The Scholz conjecture on addition chain is true for infinitely many integers with ℓ(2n) = ℓ(n)},
      howpublished = {Cryptology {ePrint} Archive, Paper 2023/020},
      year = {2023},
      url = {https://eprint.iacr.org/2023/020}
}
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