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A027718 Numbers n such that n^2+n+5 is a palindrome. 1
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 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Cf. A027728, A027690, A027754, A027755.

Sequence in context: A108978 A135957 A107755 * A115102 A047174 A048074

Adjacent sequences:  A027715 A027716 A027717 * A027719 A027720 A027721

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified February 13 06:53 EST 2012. Contains 205451 sequences.