A043695 - OEIS

%I #8 Jun 18 2021 22:36:07

%S 6,8,9,10,11,12,13,15,16,17,18,19,20,22,23,24,25,26,27,29,30,31,32,33,

%T 34,36,42,44,45,46,47,50,57,64,71,72,79,84,85,87,88,89,93,100,107,108,

%U 115,122,126,127,128,130,131,136,143,144,151

%N Numbers whose base-6 representation has an even number of runs.

%K nonn,base

%O 1,1

%A _Clark Kimberling_