1,1
P. De Geest, Palindromic Quasi_Under_Squares of the form n+(n+1)^2
Sequence in context: A043671 A133532 A109482 this_sequence A031787 A024751 A024759
Adjacent sequences: A027883 A027884 A027885 this_sequence A027887 A027888 A027889
nonn
Patrick De Geest (pdg(AT)worldofnumbers.com)
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