# Which package is required for \Z to work as the symbol for the set of integers? [duplicate]

\Z should produce the symbol for the set of integers, but I have not been able to find the package that enables this feature.

I have tried dsfont as well as amsmath,amsfonts,amsthm,amssymb but none of them seem to have it.

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## marked as duplicate by mafp, tohecz, Kurt, T. Verron, Martin SchröderFeb 22 '13 at 18:26

Can you show the code that you tried to use? –  soandos Feb 22 '13 at 17:59