ℕ

See also: Appendix:Variations of "n"

ℕ U+2115, ℕ
DOUBLE-STRUCK CAPITAL N
← ℔
[U+2114] 		Letterlike Symbols № →
[U+2116]

Translingual

Etymology

The capital "N" is used this way in Formulario mathematico (1894) by Giuseppe Peano. The usage of blackboard bold dates to the 1960s.

Symbol

ℕ

  1. (mathematics) The set of natural numbers, which may either include zero or not.

Derived terms
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