diff --git a/src/Python/utils.py b/src/Python/utils.py
index 1cea441..6be3763 100644
--- a/src/Python/utils.py
+++ b/src/Python/utils.py
@@ -41,4 +41,8 @@ def list_primality(n):
 # Returns all the prime numbers less than or equal to n, in ascending order
 # For example: list_primes(97) = [2, 3, 5, 7, 11, ..., 83, 89, 97].
 def list_primes(n):
-    return [i for (i, is_prime) in enumerate(list_primality(n)) if is_prime]
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+    return [i for (i, is_prime) in enumerate(list_primality(n)) if is_prime]
+
+
+def is_palidrome(num):
+    return str(num) == str(num)[::-1]
\ No newline at end of file