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Number of 1's in binary expansion of 5n+3.
0

%I #8 Mar 07 2020 07:18:57

%S 2,1,3,2,4,3,2,3,4,2,4,4,6,2,3,4,4,3,5,3,5,4,4,5,6,1,3,3,5,3,4,5,4,3,

%T 5,4,6,5,3,4,5,3,5,5,7,4,5,6,6,5,7,2,4,3,3,4,5,2,4,4,6,4,5,6,4,3,5,4,

%U 6,5,4,5,6,4,6,6,8,3,4,5,5,4,6,4,6,5,5,6,7,3,5,5,7

%N Number of 1's in binary expansion of 5n+3.

%t Table[Count[IntegerDigits[5n+3,2],1],{n,0,100}] (* _Harvey P. Dale_, Oct 25 2011 *)

%K nonn

%O 0,1

%A _N. J. A. Sloane_