Pavane that is quite an intriguing idea. You even transposed Mr. bobad's question into a musical thread.

To help the quizically inclined this is the location for HARMONY (please no Blue Clicky it hides the beauty of a webpage's nomenclature such as yours in South Wales.

http://www.greenhedges.com

Thank you for the work you put into creating the application.

If you want to go to extreams of knowing the "seed" and the algorithm and saying it is predictable....I guess the same could be said for the statistical method of phonebook genereation...if you knew the year, and the city, and the page, and the sequence spaceing.

I spent well over a full hour at the "Enigma Code Machine Exhibit" in the "War Museum" in London. Fascinating!!! And it does prove your statement of totally predictable if you know

Sincerely,
Gargoyle

I am happy to see HARMONY runs on old platforms. (Ancient of days long past crude "hack" for 30 day timed/out shareware-programs was to advance the computer clock several years ahead when installing the software and returning to standard time. Usually worked well.....