login
Numbers whose base-6 representation Sum_{i=0..m} d(i)*6^(m-i) has even d(i) for all odd i.
0

%I #12 Feb 12 2021 22:07:14

%S 1,2,3,4,5,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,37,38,39,40,

%T 41,48,49,50,51,52,53,60,61,62,63,64,65,72,73,74,75,76,77,84,85,86,87,

%U 88,89,96,97,98,99,100,101,108,109,110,111,112

%N Numbers whose base-6 representation Sum_{i=0..m} d(i)*6^(m-i) has even d(i) for all odd i.

%K nonn,base

%O 1,2

%A _Clark Kimberling_

%E Definition corrected by _Sean A. Irvine_, Nov 17 2020