"Kolakoski sequence" meaning in English

{
  "etymology_text": "Named after the recreational mathematician William Kolakoski (1944–97), who discussed it in 1965, though subsequent research has revealed that it first appeared in a paper by Rufus Oldenburger in 1939.",
  "forms": [
    {
      "form": "Kolakoski sequences",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Kolakoski sequence (plural Kolakoski sequences)",
      "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"
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          "source": "w"
        },
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          "name": "English entries with language name categories using raw markup",
          "parents": [
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An infinite sequence of symbols {1,2} that is its own run-length encoding and the prototype for an infinite family of related sequences."
      ],
      "id": "en-Kolakoski_sequence-en-noun-y3e0WHKi",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "infinite",
          "infinite"
        ],
        [
          "sequence",
          "sequence"
        ],
        [
          "symbol",
          "symbol"
        ],
        [
          "run-length encoding",
          "run-length encoding"
        ],
        [
          "prototype",
          "prototype"
        ],
        [
          "family",
          "family"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An infinite sequence of symbols {1,2} that is its own run-length encoding and the prototype for an infinite family of related sequences."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Kolakoski sequence"
      ]
    }
  ],
  "word": "Kolakoski sequence"
}

{
  "etymology_text": "Named after the recreational mathematician William Kolakoski (1944–97), who discussed it in 1965, though subsequent research has revealed that it first appeared in a paper by Rufus Oldenburger in 1939.",
  "forms": [
    {
      "form": "Kolakoski sequences",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Kolakoski sequence (plural Kolakoski sequences)",
      "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": [
        "An infinite sequence of symbols {1,2} that is its own run-length encoding and the prototype for an infinite family of related sequences."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "infinite",
          "infinite"
        ],
        [
          "sequence",
          "sequence"
        ],
        [
          "symbol",
          "symbol"
        ],
        [
          "run-length encoding",
          "run-length encoding"
        ],
        [
          "prototype",
          "prototype"
        ],
        [
          "family",
          "family"
        ]
      ],
      "raw_glosses": [
        "(mathematics) An infinite sequence of symbols {1,2} that is its own run-length encoding and the prototype for an infinite family of related sequences."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Kolakoski sequence"
      ]
    }
  ],
  "word": "Kolakoski sequence"
}