A039050 - OEIS

%I #11 Jun 20 2021 15:48:17

%S 2,3,4,5,6,7,8,18,19,20,21,22,23,26,27,28,29,30,31,34,35,36,37,38,39,

%T 42,43,44,45,46,47,50,51,52,53,54,55,58,59,60,61,62,63,66,67,68,69,70,

%U 71,80,88,96,104,112,120,129,136,146,147,148,149,150,151,154,155,156

%N Numbers whose base-8 representation has the same number of 0's and 1's.

%K nonn,base,easy

%O 1,1

%A _Olivier Gérard_