A136938 Numbers k such that k and k^2 use only the digits 0, 3, 5, 6 and 8.

0, 6, 60, 600, 6000, 8066, 60000, 60666, 80660, 550506, 555566, 600000, 603066, 606660, 806600, 5505060, 5555660, 6000000, 6030660, 6066600, 8066000, 55050600, 55556600, 60000000, 60306600, 60553006, 60666000, 80660000, 80830306, 550506000, 553655006, 555005006, 555566000, 600000000, 603066000, 605530060, 606660000, 806600000

Offset

1,2

Comments

Generated with DrScheme.

Links

Jonathan Wellons, Table of n, a(n) for n = 1..199

J. Wellons, Tables of Shared Digits [archived]

Example

603065805603656^2 = 363688365888386608530560566336.

Crossrefs

Sequence in context: A299869 A136943 A179200 * A136930 A136936 A136893

Adjacent sequences: A136935 A136936 A136937 * A136939 A136940 A136941

Keyword

base,nonn,changed

Author

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

Status

approved