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Search: id:A027571
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A027571 Numbers n such that n^2 + (n+1)^2 is palindromic. +0
1
1, 9, 12, 16, 919, 1257, 1262, 1621, 1706, 170706, 904280, 1258182, 7901014, 8659929, 12458597, 17070706 (list; graph; listen)
OFFSET

1,2
LINKS

P. De Geest, Palindromic Sums of Squares of Consecutive Integers

CROSSREFS

Sequence in context: A120154 A084375 A076674 this_sequence A154631 A141552 A162822

Adjacent sequences: A027568 A027569 A027570 this_sequence A027572 A027573 A027574

KEYWORD

nonn

AUTHOR

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

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Last modified December 6 13:45 EST 2009. Contains 170429 sequences.

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