Roy Johnson,
I tested it from N = 1 to N = 332_288 1_500_000 as well as 11_441 random numbers between 1 and 999_999_999. It provided acceptable solutions for all of them. Good job.

Cheers - L~R

In reply to Re^4: Challenge: Nearest Palindromic Number by Limbic~Region
in thread Challenge: Nearest Palindromic Number by Limbic~Region

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