Quote Originally Posted by rjbudz
Yeah, WAY too simple.

In defense of the puzzle (and I reiterate that it is NOT mine!): Who said it was a mathematical puzzle? Sure, I assumed it was, just like you did.

But you know what they say about Ass-u-me.
You said sequence. A sequence is
Quote Originally Posted by en.wikipedia.org/wiki/Sequence
...a list of objects (or events) arranged in a "linear" fashion, such that the order of the members is well defined and significant.
I rest my case.