10000...00001 (119-digits)
This number is a prime.
100000000 0000000000 0000000000 1099999999 9999999999
9999999999 9000000000 0000000000 0000000001 1000000000 0000000000 0000000001
Just showing those entries submitted by 'Patterson': (Click here to show all)
A non-palindromic prime whose square is a palindrome. [Patterson]
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