%I #5 Dec 19 2015 13:18:01
%S 1,-6,1,15,-6,1,1,9,-6,1,-55,16,9,-6,1,29,-39,10,9,-6,1,71,-25,-24,10,
%T 9,-6,1,0,46,-9,-30,10,9,-6,1,-27,66,-14,6,-30,10,9,-6,1,-97,-17,77,2,
%U 0,-30,10,9,-6,1,-48,-59,30,17,17,0,-30,10,9,-6,1,28,-23,-102,35,33
%N Matrix 6th power of inverse partition triangle A038498.
%e 1; -6,1; 15,-6,1; 1,9,-6,1; ...
%Y Cf. A050305-A050313.
%K sign,tabl
%O 1,2
%A _Christian G. Bower_, Aug 15 1999