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C755 — Invert and classify the MT residual field

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Study sequence: Rounded residual fields and counting (C749–C771) · Rounded chronology

C755 — Invert and classify the MT residual field

Question

Which entire interval families survive rounding exactly?

Inputs

{}

Sources

[
  "C754"
]

Opened utc

2026-09-28T01:54:10.979733+00:00

Results

{
  "recovered_e": [
    0,
    -2,
    0,
    0,
    0,
    -2,
    0,
    1,
    -2,
    0,
    0,
    2,
    2,
    1,
    1,
    1,
    0,
    2,
    0,
    0,
    0,
    -2,
    -2,
    2,
    -2,
    0
  ],
  "equal_residual_classes": {
    "-4": [
      "Terah",
      "Abraham",
      "Isaac",
      "Jacob"
    ],
    "-2": [
      "Serug",
      "Nahor",
      "Levi",
      "Amram"
    ],
    "-1": [
      "Reu"
    ],
    "0": [
      "Adam",
      "Seth",
      "Peleg",
      "Kohath",
      "Moses",
      "terminal1406"
    ],
    "1": [
      "Eber"
    ],
    "2": [
      "Enosh",
      "Kenan",
      "Mahalalel",
      "Jared"
    ],
    "3": [
      "Lamech",
      "Shelah"
    ],
    "4": [
      "Enoch",
      "Methuselah"
    ],
    "5": [
      "Noah",
      "Shem",
      "Arphaxad"
    ]
  },
  "interval_rule": "rounded(i,j)-actual(i,j)=D_i-D_j"
}

Finding

Every pair within one residual class preserves its interval. These are consequences of one field, not independent numerical hits. Adjacent differences recover every row residual.

Reassessment

Transfer the full residual operator to LXX and isolate changed row support.

Checks

{
  "inverse": true,
  "interval_identity": true
}

Closed utc

2026-09-28T01:54:10.980078+00:00

Record provenance

Exact record hash: b6b9a4bf00039ec2e00aea2aa885f410548a951dd6d84a46c3b6972ca86ae596

Source journal: Research_Cycles/C0732_C0831/journal.json

Edition and provenance

C755.md

SHA-256 ac24b4786db89a438824f16e362b1b854c7df87490f9b1999ba70a9ac18c30a6

C480–C1634/Research_Cycles/C0732_C0831/journal.json#C755