"Lychrel number" meaning in English

See Lychrel number in All languages combined, or Wiktionary

Noun

Forms: Lychrel numbers [plural]
Etymology: Coined by Wade Van Landingham as a rough anagram of Cheryl, his girlfriend's first name. Etymology templates: {{m|en|Cheryl}} Cheryl Head templates: {{en-noun|head=Lychrel number}} Lychrel number (plural Lychrel numbers)
  1. (mathematics) A natural number that cannot form a palindrome through the iterative process of repeatedly reversing its digits and adding the resulting numbers. Wikipedia link: Lychrel number Categories (topical): Mathematics

Inflected forms

Download JSON data for Lychrel number meaning in English (2.0kB)

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        "2": "Cheryl"
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  "etymology_text": "Coined by Wade Van Landingham as a rough anagram of Cheryl, his girlfriend's first name.",
  "forms": [
    {
      "form": "Lychrel numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Lychrel number"
      },
      "expansion": "Lychrel number (plural Lychrel numbers)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
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            "Sciences",
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      ],
      "examples": [
        {
          "text": "In base ten (decimal), no Lychrel numbers have been yet proved to exist, but many are suspected."
        }
      ],
      "glosses": [
        "A natural number that cannot form a palindrome through the iterative process of repeatedly reversing its digits and adding the resulting numbers."
      ],
      "id": "en-Lychrel_number-en-noun-m5KGU8JV",
      "links": [
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        [
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        ],
        [
          "palindrome",
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        ],
        [
          "iterative",
          "iterative"
        ],
        [
          "process",
          "process"
        ],
        [
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          "reverse"
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        [
          "digit",
          "digit"
        ],
        [
          "add",
          "add"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A natural number that cannot form a palindrome through the iterative process of repeatedly reversing its digits and adding the resulting numbers."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
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      ]
    }
  ],
  "word": "Lychrel number"
}
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  ],
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  "forms": [
    {
      "form": "Lychrel numbers",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
    {
      "args": {
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  "lang_code": "en",
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        {
          "text": "In base ten (decimal), no Lychrel numbers have been yet proved to exist, but many are suspected."
        }
      ],
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        "A natural number that cannot form a palindrome through the iterative process of repeatedly reversing its digits and adding the resulting numbers."
      ],
      "links": [
        [
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        ],
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-05 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.