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A052311 Triangle: Matrix inverse of A047996. 2

%I #8 Dec 19 2015 12:58:43

%S 1,-1,1,0,-1,1,0,0,-1,1,0,1,-1,-1,1,0,0,1,-1,-1,1,0,-1,3,0,-2,-1,1,0,

%T -2,1,3,0,-2,-1,1,0,-1,-7,7,5,-1,-3,-1,1,0,8,-21,-1,15,5,-3,-3,-1,1,0,

%U 25,-19,-34,8,20,8,-4,-4,-1,1,0,26,71,-99,-62,30,40,4,-6,-4,-1,1,0

%N Triangle: Matrix inverse of A047996.

%H <a href="/index/Ne#necklaces">Index entries for sequences related to necklaces</a>

%e 1; -1,1; 0,-1,1; 0,0,-1,1; 0,1,-1,-1,1; ...

%Y Column 1 in A052312.

%K sign,tabl

%O 0,24

%A _Christian G. Bower_, Dec 15 1999

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Last modified May 14 21:33 EDT 2024. Contains 372533 sequences. (Running on oeis4.)