can I create a form that will have uniuque numbers in succession?

I would like to know if my forms can be numbered for instance

first form 001, next form 002 etc. I need to create unique identifiers for each form

This can be accomplished by adding a Unique ID widget to your form:

http://widgets.jotform.com/widget/autoincrement

Unique ID adds a highly customize-able ID to your form, which you can configure to begin at whichever index position, set the number padding and the prefix.