Project Euler Forum

I tend to put the new problem releases into my calendar so I can remember to be online to solve them when they come out, if I'm free and awake. It would be cool if there were a google calendar feed or similar that I could use to import the times directly, either once per cycle of problems or once ever, rather than manually typing all the problems into my calendar once every few months.

The problems come at regular intervals of one week plus 3 hours.
After Sunday 10:00 server time comes the next week Saturday 13.00 server time.
Perhaps you can make a program to feed your calendar with.