A079655 Perfect squares using only the curved digits 0, 3, 6, 8 and 9.

0, 9, 36, 900, 3600, 3969, 6889, 8836, 38809, 69696, 80089, 90000, 93636, 339889, 360000, 363609, 380689, 396900, 660969, 688900, 693889, 698896, 883600, 896809, 988036, 3663396, 3869089, 3880900, 3988009, 6066369, 6086089, 6969600, 8008900, 8088336, 8803089

Offset

1,2

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

Select[Range[0, 3000], AllTrue[IntegerDigits[#^2], MemberQ[{0, 3, 6, 8 , 9}, #1] &] &]^2 (* Amiram Eldar, Aug 18 2020 *)

Crossrefs

Intersection of A000290 and A072960.

Sequence in context: A272890 A129425 A246757 * A203764 A053949 A071134

Adjacent sequences: A079652 A079653 A079654 * A079656 A079657 A079658

Keyword

base,nonn

Author

Shyam Sunder Gupta, Jan 23 2003

Extensions

More terms from Amiram Eldar, Aug 18 2020

Status

approved