Header and page number

[Thomas Scharkowski]

Hi,

I use the following to get a centered header on all pages and page numbers.
How can I avoid the page number on the first page?

Thank you,
Thomas

--
\paper {
  oddHeaderMarkup = \markup \fill-line {  " "  "A 1111/Z" \fromproperty 
#'page:page-number-string }

  evenHeaderMarkup = \markup \fill-line {\fromproperty 
#'page:page-number-string "A 1111/Z" " " }
}
--