# Finish The Pattern #1 [closed]

Given a pattern: 12, 22, 35, 68, 15, 28, 31, $n$

Find the next item at $n$.

Pattern/sequence explanation required

• I think this is a bit broad. You can answer any number, for example the solution of p(x)=(x-n)(x-12)(x-22)(x-35)... – leoll2 May 2 '15 at 11:56
• Usually in puzzles like this, one expects a rule to generate the entire sequence, not one that describes only some of the values including missing value. – xnor May 3 '15 at 18:22