1,2

Author?, Source(txt)

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

Cf. A053898.

Sequence in context: A048432 A122422 A083688 this_sequence A058414 A053891 A053897

Adjacent sequences: A053896 A053897 A053898 this_sequence A053900 A053901 A053902

nonn,base,more

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

More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005