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), Mar 10 2009]

Cf. A053942.

Sequence in context: A053965 A058444 A053925 this_sequence A053955 A038340 A016489

Adjacent sequences: A053940 A053941 A053942 this_sequence A053944 A053945 A053946

nonn,base,more

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

One more term from Mishima's page. Max Alekseyev (maxale(AT)gmail.com), Mar 10 2009