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0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
(?:
.
?
|
(
..
+
?
)
\1
+
)
$
/
gm
Open regex in editor
Description
All characters have to be the same
Matches non-primes
Submitted by
nopeless | u/kattskill
-
3 years ago