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SAIR-ANDREWS-CURTIS-CHALLENGE

Andrews-Curtis Conjecture (ACC) Challenge. Short trivialisations of balanced presentations of the trivial group: the AC moves, a replay verifier and a measured baseline search, for the SAIR Foundation competition.

  • Updated Sep 11, 2026
  • Python

A finite algebraic covering system for the Erdos-Straus conjecture, verified to 10^11 (max A = 359); exploratory search to 1.2x10^12 finds A = 479. Gateway decompositions via divisors of N^2.

  • Updated Aug 1, 2026
  • Python

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