Delannoy numbers

A form of Delannoy number — The number of possible paths from the southwest corner (0, 0) of a rectangular grid to the northeast corner (m, n), using only single steps north, northeast, or east.

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Meanings

noun
  1. pluralplural of Delannoy number
Cite this entry
APA

Delannoy numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Delannoy%20numbers

MLA

“Delannoy numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Delannoy%20numbers. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Delannoy numbers,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Delannoy%20numbers.

Source: Delannoy numbers on Wiktionary, CC BY-SA 4.0.