Links to entertainment

• poe, e. near a raven the largest pi poem ever made
• how to memorize pi
• pitrainer
• martin rebas - pi approximation day
• the uselessness of pi and its irrational friends
• the most useless pi algorithm
• pi poems
• pi days
• search in 10 million digits of pi page
• pi-search 50 mio search your birthday (or something else) in pi
• pi search engines further pi search engines
• the international obfuscated c code contest The two obfuscated programs that are mentioned in the book stem from this contest.
• the pi trivia game Questions by Eve Anderson
• pideyves.gif
• look at pi
• The Story of Pi Video-Tape
• Pi Song - A song about Pi by the group 'Two Dead Geese.'