WTF is Fibonnacci

[Tim Rowe]

On Sat, 21 Jun 2003 19:08:22 GMT, "Byron Morgan"
<lazypointer at yahoo.com> wrote:

>1 11 21 1112 3112 211213 312213 212223 114213
>
>Or at least I think that is it.

I'd not seen that one before, but it's clearly related to the now
fairly well-known:

1, 11, 21, 1211, 111221, 312211, 13112221, 1113213211 ...

Exercise: prove that no digit higher than 3 can appear in that
series...