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A027718
Numbers n such that n^2+n+5 is a palindrome.
+0
2
0, 1, 2, 8, 12, 26, 74, 127, 224, 230, 2751, 3462, 4012, 4067, 12752, 22424, 27548, 28168, 105322, 107422, 2358150, 2724718, 2775383, 4063892, 7569245
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Maintained by
N. J. A. Sloane
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njas@research.att.com
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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.
AT&T Labs Research
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