%I #9 Feb 12 2021 22:03:33
%S 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,30,45,60,75,90,105,120,135,150,
%T 165,180,195,210,225,226,227,228,229,230,231,232,233,234,235,236,237,
%U 238,239,450,451,452,453,454,455,456,457,458,459
%N Numbers whose base-15 representation Sum_{i=0..m} d(i)*15^i has d(i)=0 for all odd i.
%K nonn,base
%O 1,2
%A _Clark Kimberling_