%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