HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › Ulam spiral
← Back to search

Meaning of Ulam spiral | Babel Free

Noun CEFR B2

Definitions

A graphical depiction of the set of prime numbers, constructed by writing the positive integers in a square spiral and specially marking the primes.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

ulama Ulamambri Ulan Ulan Bator Ulan-Ude Ulanhot

Learn this word in context

See Ulam spiral used in real conversations inside our free language course.

Start Free Course