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Matrix inverse of triangle A055898.
2

%I #3 Mar 30 2012 17:37:11

%S 1,-1,1,2,-3,1,-5,9,-5,1,12,-25,19,-7,1,-17,48,-55,32,-9,1,-62,60,60,

%T -96,48,-11,1,677,-1229,639,7,-149,67,-13,1,-2840,6435,-5565,2275,

%U -165,-215,89,-15,1,-1451,-6189,18556,-15974,5778,-523,-295,114,-17,1

%N Matrix inverse of triangle A055898.

%e 1; -1,1; 2,-3,1; -5,9,-5,1; 12,-25,19,-7,1; ...

%Y Column 0 in A055906.

%K sign,tabl

%O 0,4

%A _Christian G. Bower_, Jun 13 2000