%I A107782
%S A107782 0,0,0,0,1,0,0,0,2,1,0,0,1,0,0,0,3,2,1,1,1,0,0,0,2,1,0,0,1,0,0,0,4,3,2,
%T A107782 2,2,1,1,1,2,1,0,0,1,0,0,0,3,2,1,1,1,0,0,0,2,1,0,0,1,0,0,0,5,4,3,3,3,2,
%U A107782 2,2,3,2,1,1,2,1,1,1,3,2,1,1,1,0,0,0,2,1,0,0,1,0,0,0,4,3,2,2,2,1,1,1,2
%N A107782 In binary representation of n: (number of zeros) minus (number of blocks 
               of contiguous zeros).
%C A107782 a(n) = A023416(n) - A087116(n); a(A003754(n)) = 0.
%H A107782 <a href="Sindx_Bi.html#binary">Index entries for sequences related to 
               binary expansion of n</a>
%Y A107782 Cf. A007088, A107345.
%Y A107782 Cf. A056973. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 24 
               2008]
%Y A107782 Sequence in context: A046660 A108730 A056973 this_sequence A086017 A000161 
               A060398
%Y A107782 Adjacent sequences: A107779 A107780 A107781 this_sequence A107783 A107784 
               A107785
%K A107782 nonn
%O A107782 0,9
%A A107782 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 25 2005