%I A129979
%S A129979 1,3,3,2,3,1,3,2,2,1
%N A129979 Left border of triangle A131088.
%F A129979 Inverse Moebius transform of A007427 with changed signs except for A007427(1) 
               = 1; i.e. Inverse Moebius transform of (1, 2, 2, -1, 2, -4, 2, 0, 
               -1, -4,...).
%e A129979 A131088 = (1; 3,1; 3,0,1; 2,3,0,1;...). Left column = A131090.
%Y A129979 Cf. A131088, A131090, A051731, A054525, A007427.
%Y A129979 Sequence in context: A007515 A014967 A120992 this_sequence A075017 A060586 
               A076662
%Y A129979 Adjacent sequences: A129976 A129977 A129978 this_sequence A129980 A129981 
               A129982
%K A129979 nonn
%O A129979 1,2
%A A129979 Gary W. Adamson (qntmpkt(AT)yahoo.com), Jun 14 2007