%I A039370
%S A039370 16,64,88,106,115,124,133,142,144,146,147,148,149,150,152,160,178,226,
%T A039370 259,307,340,388,421,469,502,550,568,576,578,579,580,581,582,584,586,
%U A039370 595,604,613,622,640,664,712,736,754,763,772,781,790,792,794,795,796
%N A039370 Numbers n such that representation in base 9 has same nonzero number 
               of 1's and 7's.
%Y A039370 Sequence in context: A092210 A062320 A117453 this_sequence A129588 A043193 
               A043973
%Y A039370 Adjacent sequences: A039367 A039368 A039369 this_sequence A039371 A039372 
               A039373
%K A039370 nonn,base,easy
%O A039370 1,1
%A A039370 Olivier Gerard (olivier.gerard(AT)gmail.com)