From The Document Foundation Wiki
To modify these values in some specific cases, please see the items:
- How to make the page numbering begin at the second page of the document
- How to begin the page numbering of a document at a value greater than 1
- How to make the page numbering in the table of contents match the page numbering in the document
- My document begins with a title page and a home page. How do I make the total number of pages match only the written pages?