^^^ What theducks said.
eg:
find: <a name="page\d+" title="\d+" id="page\d+"></a>
replace:
blank
if what you are replacing is JUST numbers
-or-
find: <a name="page(.*?)" title="(.*?)" id="page(.*?)"></a>
replace:
blank
if what you are replacing can include letters or symbols.