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A039524 Numbers whose base-12 representation has the same nonzero number of 3's and 5's. 0

%I

%S 41,63,185,207,329,351,437,449,461,485,492,493,494,496,498,499,500,

%T 501,502,503,509,521,533,545,557,569,617,639,723,735,747,756,757,758,

%U 760,762,763,764,765,766,767,771,795,807,819,831,843,855,905,927,1049

%N Numbers whose base-12 representation has the same nonzero number of 3's and 5's.

%t Select[Range[1100],DigitCount[#,12,3]==DigitCount[#,12,5]>0&] (* _Harvey P. Dale_, Jan 31 2012 *)

%K nonn,base,easy

%O 1,1

%A _Olivier GĂ©rard_

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Last modified August 13 11:30 EDT 2022. Contains 356091 sequences. (Running on oeis4.)