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%I #7 Apr 12 2024 09:51:27
%S 0,999048998,999940498,999950498,9990489980,9999404980,9999504980,
%T 99904899800,99994049800,99995049800,99999048998,948898840498,
%U 999048998000,999940498000,999950498000,999990489980,9404509800888,9488988404980,9989999048998,9990489980000,9990495004998,9999404980000,9999504980000
%N Numbers k such that k and k^2 use only the digits 0, 4, 5, 8 and 9.
%C Generated with DrScheme.
%H Jonathan Wellons, <a href="/A136953/b136953.txt">Table of n, a(n) for n = 1..56</a>
%H J. Wellons, <a href="https://web.archive.org/web/20090206165028/http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a> [archived]
%e 94805089048998^2 = 8988004909588440504044804004.
%K base,nonn
%O 1,2
%A Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
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