Nonzero integers

This article page is a stub, please help by expanding it.

The nonzero integers are [rational] integers other than zero, and thus have positive absolute value; they may be positive or negative numbers.

Each integer occurs exactly once: interleaved positive and negative integers (Cf. A001057$\scriptstyle (n),\,n\,\geq \,1\,$)

{1, –1, 2, –2, 3, –3, 4, –4, 5, –5, 6, –6, 7, –7, 8, –8, 9, –9, 10, –10, 11, –11, 12, –12, 13, –13, 14, –14, 15, –15, 16, –16, 17, –17, 18, –18, 19, –19, 20, –20, 21, –21, 22, –22, 23, –23, ...}