Fatal error: Allowed memory size of 33554432 bytes exhausted

[doikasspiros]

I run it at [external links are visible to admins only] and after a while I get this:

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 2359266 bytes) in /home/translat/public_html/generator/pages/class.utils.inc.php(2) : eval()'d code on line 6

I found that i have to change memory_limit and max_execution_time, but to what values? Now they are:

memory_limit 32MB
max_execution_time 30 

[admin]

Exact values depend on the total number of URLs your site has, try to increase it step by step until sitemap generation is completed successfully.