"Keith number" meaning in English

{
  "etymology_text": "Introduced by Mike Keith in 1987.",
  "forms": [
    {
      "form": "Keith numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Keith number (plural Keith numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A repetitive Fibonacci-like integer which appears in a linear recurrence relation."
      ],
      "id": "en-Keith_number-en-noun-oFbZWCSZ",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Fibonacci",
          "Fibonacci"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "recurrence relation",
          "recurrence relation"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A repetitive Fibonacci-like integer which appears in a linear recurrence relation."
      ],
      "synonyms": [
        {
          "word": "repfigit number"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Keith number"
      ]
    }
  ],
  "word": "Keith number"
}

{
  "etymology_text": "Introduced by Mike Keith in 1987.",
  "forms": [
    {
      "form": "Keith numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Keith number (plural Keith numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Mathematics"
      ],
      "glosses": [
        "A repetitive Fibonacci-like integer which appears in a linear recurrence relation."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Fibonacci",
          "Fibonacci"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "recurrence relation",
          "recurrence relation"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A repetitive Fibonacci-like integer which appears in a linear recurrence relation."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Keith number"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "repfigit number"
    }
  ],
  "word": "Keith number"
}