1,1

P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences

H. Mishima Squares consisted of 3 different digits [From Max Alekseyev (maxale(AT)gmail.com), Apr 12 2009]

Cf. A053953.

Sequence in context: A054349 A113930 A060601 this_sequence A052077 A124604 A107801

Adjacent sequences: A053949 A053950 A053951 this_sequence A053953 A053954 A053955

nonn,base,more

Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.

Two more terms from Mishima's page. Max Alekseyev (maxale(AT)gmail.com), Apr 12 2009