A136936 - OEIS

%I #5 Apr 12 2024 09:51:26

%S 0,6,60,600,6000,60000,600000,6000000,60000000,60553006,600000000,

%T 605530060,6000000000,6055300600,60000000000,60553006000,600000000000,

%U 605530060000,6000000000000,6055300600000,60000000000000,60553006000000,600000000000000,605530060000000

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

%C Generated with DrScheme.

%H J. Wellons, <a href="https://web.archive.org/web/20090206165028/http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a> [archived]

%e 605530060000000^2 = 366666653563603600000000000000.

%K base,nonn

%O 1,2

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