%I A119058
%S A119058 44,64656155,429439844,632914215,21072266180
%N A119058 Numbers n such that the n-th triangular number contains only digits {0,
               2,9}.
%C A119058 Next entry must be greater than 1.4*10^16.
%H A119058 G. Resta, <a href="http://www.iit.cnr.it/staff/giovanni.resta/tritri.txt">
               Tridigital Triangular Numbers</a>
%Y A119058 Cf. A000217, A119057. See A119034 for a table of cross-references.
%Y A119058 Sequence in context: A115734 A119078 A001782 this_sequence A131994 A037940 
               A037218
%Y A119058 Adjacent sequences: A119055 A119056 A119057 this_sequence A119059 A119060 
               A119061
%K A119058 nonn,base,more
%O A119058 1,1
%A A119058 Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006