Ryu Sungjoon

Years active
2026
Handles
squarepacker

Resources

Repositorys12-lower-bound

By Ryu

github.com/squarepacker/s12-lower-boundDaniel's s(12) points rescaled and then re-weighted, the lower bound s(12) ≥ 7943/2000 for twelve squares.

2 results (1 at S3, 1 at S2) · 1 record (at S3)

2 results (1 at S3, 1 at S2) · 1 record (at S3) · 0 credits

Results

  • T-078 (lower bound, n = 12): source author, credited contributor — Ryu, in [squarepacker s12 2026]
  • T-095 (lower bound, n = 12): source author, credited contributor — Ryu, in [squarepacker s12 2026-10-05]

Records

Current registered contributions in their recorded family and scope. A result counts once when any of its facets remains current.

  • T-095 (lower bound, n = 12): source author, credited contributor — Ryu, in [squarepacker s12 2026-10-05]

Other reviewed records

Related News

Sources
  1. primary-byline: Credits section: Author: Ryu Sungjoon (@squarepacker).
  2. zenodo-creator: metadata.creators[0].name is “Ryu, Sungjoon”, family name first, for version 1.1 of the s(12) lower-bound record.
  3. bibliography: Source author, credit and credited_names fields retain the printed attribution labels.

Identity evidence