1,1

P. De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

Cf. A058449.

Sequence in context: A028818 A014759 A058462 this_sequence A159893 A142755 A158386

Adjacent sequences: A058447 A058448 A058449 this_sequence A058451 A058452 A058453

nonn,base,hard,more

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

One more term from Mishima's webpage. Max Alekseyev (maxale(AT)gmail.com), Jul 27 2009