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%I #4 Dec 10 2016 02:10:19
%S 1,-3,-8,0,-48,112,-256,0,0,2816,-6144,0,-28672,61440,131072,0,
%T -589824,0,-2621440,0,11534336,24117248,-50331648,0,0,452984832,0,0,
%U -4026531840,-8321499136
%N A001792*A008683.
%C Sequence appears to be a determinant of A156826 as described therein.
%Y Cf. A001792, A008683, A156826.
%K sign
%O 1,2
%A _Mats Granvik_, Feb 16 2009