Almost eight months ago, you looked for Mark's "Life, Universe,
& Everything". Now, it's available in Challenge-IV levelset
(Level #0163.) There's also "TriangularNumberGenerator" (Level
#0153.) Probably, you like to see them.
Bye,
Suyono
PS: The same message was sent about six hours ago, but it
didn't show up in the Yahoo group messages.