Is there a name for numbers that look the same when split with a mirror (like 0, 3 &8)?

Im looking to create a mathematical sequence using these numbers, and wondered if there were equations/listings somewhere, but have no idea if they ar

I'm looking to create a mathematical sequence using these numbers, and wondered if there were equations/listings somewhere, but have no idea if they are a counted phenomenon.

or:I'm looking to create a mathematical sequence using these numbers, and wondered if there were equations/listings somewhere, but have no idea if they are a counted phenomenon.


or:I can't think of a name that applies solely to numbers, unfortunately all I can think of is Bilateral or Reflectional symmetry. http://en.wikipedia.org/wiki/Reflectional_symmetry here's the link to the wikipedia page because I'm incompetent in the explanation department. I hope this somewhat helped.

Tags:mirror,sequence,equations,