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A127145 Q(3,n), where Q(m,k) is defined in A127080 and A127137, 1


%S 1,1,1,-2,-9,4,75,24,-735,-816,8505,17760,-114345,-388800,1756755,

%T 9233280,-30405375,-242968320,585810225,7125511680,-12439852425,

%U -232838323200,288735522075,8450546227200,-7273385294175,-339004760371200,197646339515625,14945696794828800,-5763367260275625

%N Q(3,n), where Q(m,k) is defined in A127080 and A127137,

%D V. van der Noort and N. J. A. Sloane, Paper in preparation, 2007.

%F See A127080 for e.g.f.

%Y Cf. A126965.

%Y A column of A127080.

%K sign

%O 0,4

%A _N. J. A. Sloane_, Mar 24 2007

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Last modified December 14 22:42 EST 2019. Contains 329987 sequences. (Running on oeis4.)