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Search: id:A028565
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A028565 Palindromes of form n(n+7). +0
1
0, 8, 44, 494, 858, 49494, 445544, 819918, 4462644, 8853588, 8913198, 81099018, 441525144, 882060288, 8100990018, 44105250144, 49781418794, 85831713858, 447597795744, 810009900018, 889249942988, 4410052500144 (list; graph; listen)
OFFSET

1,2
LINKS

P. De Geest, Palindromic Quasipronics of the form n(n+x)

CROSSREFS

Adjacent sequences: A028562 A028563 A028564 this_sequence A028566 A028567 A028568

Sequence in context: A126476 A112908 A001689 this_sequence A129553 A075863 A118838

KEYWORD

nonn,base

AUTHOR

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

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Last modified November 7 16:45 EST 2009. Contains 166093 sequences.

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