A137085 Numbers k such that k and k^2 use only the digits 2, 3, 5 and 8.

5, 235, 2885, 2885885

Offset

1,1

Comments

Generated with DrScheme.

Links

Table of n, a(n) for n=1..4.

J. Wellons, Tables of Shared Digits [archived]

Example

2885885^2 = 8328332233225.

Crossrefs

Sequence in context: A330308 A157710 A265957 * A153025 A140518 A269551

Adjacent sequences: A137082 A137083 A137084 * A137086 A137087 A137088

Keyword

base,nonn,more,changed

Author

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

Status

approved