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A028558
Numbers n such that n(n+5) is a palindrome.
+0
1
0, 1, 6, 18, 24, 202, 203, 814, 2067, 2178, 2207, 20402, 25116, 64493, 82566, 207067, 2040402, 2187142, 2233097, 6887078
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Maintained by
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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.
AT&T Labs Research
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