%I
%S 1,3,5,8,11,14,16,19,23,27,32,35,38,42,47,51,56,61,64,68,71,76,80,84,
%T 87,91,96,101,106,110,117,120,123,127,131,136,141,145,150,155,160,165,
%U 172,175,179,184,189,196,201,206,211,218,223,230,232,236,240,245,249,253
%N Total number of 1's in the binary expansions of the first n primes: summatory A014499.
%H Amiram Eldar, <a href="/A095375/b095375.txt">Table of n, a(n) for n = 1..10000</a>
%e n=4: first 4 primes={10,11,101,111}, with a(4)=8 digits 1.
%p read("transforms") :
%p A095375 := proc(n)
%p local a;
%p a := 0 ;
%p for i from 1 to n do
%p a := a+wt(ithprime(i)) ;
%p end do:
%p end proc: # _R. J. Mathar_, Jul 13 2012
%t lib[x_] :=Count[IntegerDigits[x, 2], 1] {s=0, ta=Table[0, {256}]}; Do[s=s+lib[Prime[n]]; ta[[n]]=s, {n, 1, 256}] ta
%o (PARI) a(n)=my(s);forprime(p=2,prime(n),s+=hammingweight(p));s \\ _Charles R Greathouse IV_, Mar 29 2013
%Y Cf. A000120, A000788, A079584, A014499.
%K nonn,base
%O 1,2
%A _Labos Elemer_, Jun 07 2004
