%I #9 Jun 21 2021 02:48:04
%S 1,2,3,4,5,50,51,52,53,190,191,230,231,232,233,280,281,370,371,414,
%T 415,416,417,418,419,460,461,550,551,642,643,644,645,646,647,730,731,
%U 822,823,824,825,826,827,910,911,1044,1045,1046,1047
%N Numbers whose base-6 and base-10 expansions have the same digit sum.
%t Select[Range[1200],Total[IntegerDigits[#]]==Total[IntegerDigits[#,6]]&] (* _Harvey P. Dale_, Oct 20 2016 *)
%K nonn,base
%O 1,2
%A _Clark Kimberling_