1,1
P. De Geest, Palindromic Sums of Squares of Consecutive Integers
Sequence in context: A020206 A020304 A154058 * A059047 A046149 A205434
Adjacent sequences: A027571 A027572 A027573 * A027575 A027576 A027577
nonn,base
Patrick De Geest (pdg(AT)worldofnumbers.com)