|
%I #6 Jul 05 2021 04:55:02
%S 0,3,30,283,300,2830,2983,3000,28300,29830,29983,30000,30333,283000,
%T 283203,283233,298300,298803,299830,299983,300000,303330,2830000,
%U 2832030,2832330,2983000,2988030,2998300,2999830,2999983,3000000,3033300,28300000,28320300,28323300,29830000,29880300,29983000,29988003,29998300,29999830,29999983
%N Numbers k such that k and k^2 use only the digits 0, 2, 3, 8 and 9.
%C Generated with DrScheme.
%H Jonathan Wellons, <a href="/A136896/b136896.txt">Table of n, a(n) for n = 1..470</a>
%H J. Wellons, <a href="http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a>
%e 282892909082923^2 = 80028398009398938392890223929.
%K base,nonn
%O 1,2
%A Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
|
