Golf to find Boring numbers If an integer has a digit/sequence of digits in it which repeats continuously (You will understand why I said &quot;continuously&quot;) 5 or more times, we call It &quot;Boring&quot;.
For example, 11111 is Boring, whereas 12345 is not.
Instructions
Take an Integer as Input
Output a truthy value if the integer is boring, and a falsey value if the integer is not boring.
Example
11111=&gt;true or 1 (1 repeats 5 times)
12345=&gt;false or 0
1112111=&gt;false or 0
4242424242=&gt;true or 1 (42 repeats 5 times)
-11111=&gt;true or 1
3452514263534543543543543543876514264527473275=&gt;true or 1 (543 repeats 5 times)
If you use other types of &quot;truth&quot; and &quot;false&quot;, specify it.
Rules
Basic code-golf rules apply.
Good luck!
Retina, 9 bytes

(.+)\1{4}


Verify all testcases! (slightly modified to run all testcases at once.)