Lucas number

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

The Lucas sequence is an integer sequence named after the mathematician François Édouard Anatole Lucas (1842–1891), who studied both that sequence and the closely related Fibonacci sequence. Individual numbers in the Lucas sequence are known as Lucas numbers.

Excerpt from the Wikipedia article “Lucas number”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Original: The Nth User at English Wikipedia Vector: Begoon, CC BY-SA 4.0, via Wikimedia Commons.