"Heesch's problem" meaning in All languages combined

{
  "etymology_text": "Named after geometer Heinrich Heesch.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Heesch's problem",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "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": "Geometry",
          "orig": "en:Geometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The mathematical problem of determining the set of numbers that can be Heesch numbers."
      ],
      "id": "en-Heesch's_problem-en-name-IzL7j7PP",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "set",
          "set"
        ],
        [
          "Heesch number",
          "Heesch number"
        ]
      ],
      "raw_glosses": [
        "(geometry) The mathematical problem of determining the set of numbers that can be Heesch numbers."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Heesch's problem",
        "Heinrich Heesch"
      ]
    }
  ],
  "word": "Heesch's problem"
}

{
  "etymology_text": "Named after geometer Heinrich Heesch.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Heesch's problem",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Geometry"
      ],
      "glosses": [
        "The mathematical problem of determining the set of numbers that can be Heesch numbers."
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "set",
          "set"
        ],
        [
          "Heesch number",
          "Heesch number"
        ]
      ],
      "raw_glosses": [
        "(geometry) The mathematical problem of determining the set of numbers that can be Heesch numbers."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Heesch's problem",
        "Heinrich Heesch"
      ]
    }
  ],
  "word": "Heesch's problem"
}