Give me all the 30 element

I need more information to understand what you mean by "all the 30 element".

Are you referring to:

• The first 30 natural numbers (1, 2, 3, ..., 30)?
• The first 30 elements in the periodic table?
• A specific set or sequence that has 30 elements?
• Something else entirely?

Please provide more context or clarify your request!