Anyone got any ideas what are these called :/


Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The name given to these numbers are square number.
As you can see...
[tex]8^{2} =64\\7^{2} =49\\6^{2} =36\\5^{2} =25\\4^{2} =16[/tex]
They are all numbers that have been squared.