%N First differences of sequence defined in A101172. Also, the Mobius transform of that sequence.
%C The inverse Mobius transform of this sequence is equal to the sequence A101172.
%C Row sums of A155033. [From _Mats Granvik_, Jan 19 2009]
%Y Cf. A101172.
%A Mark Hudson (mrmarkhudson(AT)hotmail.com), Dec 03 2004
%E More terms from _Emeric Deutsch_, Mar 08 2005