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A037415 Positive numbers having the same set of digits in base 2 and base 10. 4

%I

%S 1,10,100,101,110,1000,1001,1010,1011,1100,1101,1110,10000,10001,

%T 10010,10011,10100,10101,10110,10111,11000,11001,11010,11011,11100,

%U 11101,11110,100000,100001,100010,100011,100100,100101,100110,100111,101000,101001,101010,101011,101100

%N Positive numbers having the same set of digits in base 2 and base 10.

%H John Cerkan, <a href="/A037415/b037415.txt">Table of n, a(n) for n = 1..10000</a>

%o (PARI) isok(n) = Set(digits(n)) == Set(binary(n)); \\ _Michel Marcus_, Aug 31 2016

%Y Subsequence of A007088.

%K nonn,base

%O 1,2

%A _Clark Kimberling_

%E More terms from _Michel Marcus_, Aug 31 2016

%E Name edited by _John Cerkan_, Jan 20 2017

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Last modified November 30 17:12 EST 2021. Contains 349424 sequences. (Running on oeis4.)