Requests, open questions, and interesting challenges

[peteroupc]

At this time, my site lists (among others) the following requests, open questions, and interesting challenges. Many of them are of interest to experts in mathematics and probability, others to graphics designers and programmers.

• Requests and open questions. Spanning topics in mathematics, probability, random numbers, programming, and image files.
• Open questions on the Bernoulli factory problem (the new-coins-from-old problem). For experts in mathematics and probability.
• Other open questions on probability. For experts in mathematics and probability.
• The sampling problem. For experts in mathematics and probability.
• Graphics and Music Challenges for Classic-Style Computer Applications. For anyone designing computer graphics or music, and for game programmers.
• Tileable wallpapers with limited colors and resolution. For digital artists and graphics programmers.
• Converting Images to Vector Graphics. For graphics programmers.

Discuss these questions and challenges.