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%I #8 Apr 12 2024 09:51:27
%S 1,6,11,111,261,8131,36361,116881,162261,163361,183881,362131,1166881,
%T 1366881,1616361,1683111,2612131,3366361,3636361,6218381,11666881,
%U 16316361,28863881,28868361,36223361,112322131,116666881,116883131,162383131,168131861,168282111,261282631,333636361,362881361,618233881,816163361,826633131
%N Numbers k such that k and k^2 use only the digits 1, 2, 3, 6 and 8.
%C Generated with DrScheme.
%H Jonathan Wellons, <a href="/A136980/b136980.txt">Table of n, a(n) for n = 1..149</a>
%H J. Wellons, <a href="https://web.archive.org/web/20090206165028/http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a> [archived]
%e 261321321618361^2 = 68288833132366868132132326321.
%K base,nonn,changed
%O 1,2
%A Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
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