Friday Puzzler -- Missing element
Alex Y
What is missing in the following sequence:
16 06 68 88 __ 98
Est. 1998 — 27 years of woodworking knowledge
Friday Puzzler -- Missing element
Alex Y
What is missing in the following sequence:
16 06 68 88 __ 98
Re: Friday Puzzler -- Missing element
Keith Weber
L8 
Very good!
Explanation?
Larry Barrett
I still don't get it.
Re: Explanation?
Alex Y
Use the same approach you used to solve the recent match-stick problem from cartalk. 
I see, said the blind man, ... Thanks!