Word.ws English Dictionary

Pell numbers

Pell numbers is the plural of Pell number.

Meaning of Pell number

Noun

Pell number (plural Pell numbers)

  1. An infinite sequence of integers that comprises the denominators of the closest rational approximations to the square root of 2.

Questions about Pell numbers

What is Pell numbers the plural of?
Pell numbers is the plural of Pell number.

Words near Pell numbers in the dictionary

  1. Pell equations
  2. Pell Grant
  3. Pell Grants
  4. pell mell
  5. Pell number
  6. Pell numbers
  7. Pell's equation
  8. Pell's equations
  9. Pell-Fermat equation
  10. Pell-Fermat equations
  11. pell-mell

Source and license

Adapted from Wiktionary: Pell numbers (page history and authors); Pell number (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “Pell numbers.” Word.ws, https://word.ws/pell_numbers. Based on Wiktionary, CC BY-SA 4.0.