Phrase guide
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noun
A graphical depiction of the set of prime numbers, constructed by writing the positive integers in a square spiral and specially marking the primes.
Definition source: English Wiktionary via Wiktextract
Topics: mathematics, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Devised by mathematician Stanislaw Ulam in 1963.
