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A113798 Numbers n such that n^2 plus the reverse of n is a square. 0
117, 119817, 13101687, 119819817 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

117^2+711 = 120^2.

CROSSREFS

Sequence in context: A203626 A194613 A079196 * A151593 A066923 A039556

Adjacent sequences:  A113795 A113796 A113797 * A113799 A113800 A113801

KEYWORD

base,nonn

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 21 2006

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Last modified February 16 14:37 EST 2012. Contains 205930 sequences.