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%I
%S 3,55,8385,353833535835,338385588883835583555,
%T 5838535388555338533383385,55335355335583353383833585
%N Triangular numbers composed of digits {3,5,8}.
%C Next entry must be greater than 10^32.
%H G. Resta, <a href="http://www.numbersaplenty.com/tr/tr358.html">Tridigital Triangular Numbers</a>
%Y Cf. A000217, A119191. See A119033 for a table of cross-references.
%K nonn,base,more
%O 1,1
%A _Giovanni Resta_, May 10 2006
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