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C1250 — Determine the arithmetic freedom in the430/490 bridge

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Study sequence: Complete Rounded Moses-centred family (C1232–C1252) · Rounded chronology

C1250 — Determine the arithmetic freedom in the430/490 bridge

Question

Does the integer bridge430m−490n=130 have only the source solution?

Inputs

{}

Sources

[
  "C1238",
  "File51a §7A.2"
]

Opened utc

2026-09-28T05:43:46.390359+00:00

Results

{
  "bridge_family": {
    "path": "model/Moses_cycle_bridge_integer_family.json",
    "sha256": "5511afbe3ed58ac79ffe1d94b93293f8fab73e811d91fa86e0454fffd7af8275",
    "bytes": 587
  }
}

Finding

The bridge has infinitely many positive integer solutions, with6/5 the smallest in this fixed430/490 equation. That arithmetic property is separate from the source path’s identification ofMoses.

Reassessment

Assess the minimal source packet that regenerates the completeMosesfamily rather than just itscyclelabels.

Checks

{
  "source_equation": true,
  "step_homogeneous": true,
  "examples": true
}

Closed utc

2026-09-28T05:43:46.390729+00:00

Record provenance

Exact record hash: 0677fb515a567213d1cedea44caa1354604c9c1a595221eb22190378fe30c3e2

Source journal: Research_Cycles/C1132_C1431_Recovered/journal.json

Linked sources and evidence

Edition and provenance

C1250.md

SHA-256 5690859ebe49a2210594979f8cec08e8ab37177193397483430dc8d3a43c9940

C480–C1634/Research_Cycles/C1132_C1431_Recovered/journal.json#C1250