A058452 Squares composed of digits {0,6,9}, not ending with zero.

9, 69696, 660969, 9696996, 6600069696900969, 69096090900990609, 900006066606660060090966606696996, 609660999069000006699096996606066090996096009966990996609

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Patrick De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

Crossrefs

Cf. A058451.

Sequence in context: A053971 A013790 A271103 * A058456 A184991 A184993

Adjacent sequences: A058449 A058450 A058451 * A058453 A058454 A058455

Keyword

nonn,base,more

Author

Patrick De Geest, Nov 15 2000

Extensions

a(9) from Zhao Hui Du, Mar 11 2024

Status

approved