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Delannoy number

number of paths between grid corners, allowing diagonal steps
Intangible mathematical_concept Q2886564
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Delannoy number

Summary

Delannoy number is a mathematical concept[1]. It draws 25 Wikipedia views per month (mathematical_concept category, ranking #238 of 1,007).[2]

Key Facts

  • Delannoy number's image is recorded as Delannoy3x3.svg[3].
  • Delannoy number's instance of is recorded as mathematical concept[4].
  • Henri Delannoy is named after Delannoy number[5].
  • Delannoy number's Commons category is recorded as Delannoy numbers[6].
  • Delannoy number's Freebase ID is recorded as /m/03gw1p1[7].
  • Delannoy number's MathWorld ID is recorded as DelannoyNumber[8].
  • Delannoy number's maintained by WikiProject is recorded as WikiProject Mathematics[9].
  • Delannoy number's Microsoft Academic ID is recorded as 2778119483[10].

Why It Matters

Delannoy number draws 25 Wikipedia views per month (mathematical_concept category, ranking #238 of 1,007).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[11]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Delannoy number. Retrieved May 3, 2026, from https://4ort.xyz/entity/delannoy-number
MLA “Delannoy number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/delannoy-number.
BibTeX @misc{4ortxyz_delannoy-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Delannoy number}}, year = {2026}, url = {https://4ort.xyz/entity/delannoy-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Delannoy number — https://4ort.xyz/entity/delannoy-number (retrieved 2026-05-03)

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