%I A119114
%S A119114 1,2,5,10,17,26,101,257,266,2657,2666,8382,10114,10130,26657,26666,
%T A119114 55733,101342,103453,176257,266657,266666,553778,557342,794142,843010,
%U A119114 1645085,2666657,2666666,3209770,4723421,26666657,26666666,84042269
%N A119114 Numbers n such that the n-th triangular number contains only digits {1,
               3,5}.
%H A119114 G. Resta, <a href="http://www.iit.cnr.it/staff/giovanni.resta/tritri.txt">
               Tridigital Triangular Numbers</a>
%Y A119114 Cf. A000217, A119113. See A119034 for a table of cross-references.
%Y A119114 Sequence in context: A159547 A002522 A069987 this_sequence A062493 A056871 
               A007504
%Y A119114 Adjacent sequences: A119111 A119112 A119113 this_sequence A119115 A119116 
               A119117
%K A119114 nonn,base
%O A119114 1,2
%A A119114 Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006