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A027572 Palindromes of form n^2 + (n+1)^2. 0
5, 181, 313, 545, 1690961, 3162613, 3187813, 5258525, 5824285, 58281418285, 1635446445361, 3166046406613, 124852060258421, 149988757889941, 310433303334013, 582818040818285 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Sequence in context: A035791 A162136 A053363 * A050239 A094081 A189645

Adjacent sequences:  A027569 A027570 A027571 * A027573 A027574 A027575

KEYWORD

nonn,base

AUTHOR

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

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Last modified February 12 21:29 EST 2012. Contains 205433 sequences.