%I #16 Apr 23 2021 22:15:19
%S 1,5,25,26,30,31,125,126,130,131,150,151,155,625,626,630,631,650,651,
%T 655,656,750,751,755,756,775,776,780,3125,3126,3130,3131,3150,3151,
%U 3155,3156,3250,3251,3255,3256,3275,3276,3280,3281
%N Positive numbers having the same set of digits in base 2 and base 5.
%H John Cerkan, <a href="/A037410/b037410.txt">Table of n, a(n) for n = 1..10000</a>
%o (PARI) isok(n) = Set(digits(n, 2)) == Set(digits(n, 5)); \\ _Michel Marcus_, Jan 11 2017
%Y Subsequence of A033042.
%K nonn,base
%O 1,2
%A _Clark Kimberling_