Music on the planet Alpha Lyra IV consists of only two notes, called A and B. Also, songs never include three consecutive repetitions of any sequence nor does BB ever occur. A sequence of notes can have 1 or more notes in it.
What is the longest song on Alpha Lyra IV?
(In reply to re(2): computer solution
If bb were allowed, the number and length of songs increases beyond the capacity of the language as well, so that also looks unlimited.
Posted by Charlie
on 2004-12-14 16:05:28