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Numbers whose base-8 representation Sum_{i=0..m} d(i)*8^i has odd d(i) for all odd i.
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%I #9 Feb 15 2021 22:31:50

%S 1,2,3,4,5,6,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,

%T 45,47,49,51,53,55,57,59,61,63,72,73,74,75,76,77,78,79,88,89,90,91,92,

%U 93,94,95,104,105,106,107,108,109,110,111,120

%N Numbers whose base-8 representation Sum_{i=0..m} d(i)*8^i has odd d(i) for all odd i.

%K nonn,base

%O 1,2

%A _Clark Kimberling_