%I #5 Mar 07 2020 07:18:40
%S 1,3,2,2,3,4,1,3,3,5,3,4,5,3,2,4,3,5,4,3,4,5,3,5,5,7,2,3,4,4,3,5,3,5,
%T 4,4,5,6,2,4,4,6,4,5,6,5,4,6,5,7,6,2,3,4,2,4,4,6,3,4,5,5,4,6,3,5,4,4,
%U 5,6,3,5,5,7,5,6,7,4,3,5,4,6,5,4,5,6,4,6,6,8,4,5,6
%N Number of 1's in binary expansion of 5n+2.
%K nonn
%O 0,2
%A _N. J. A. Sloane_