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A079689 Determinant of the n X n matrix m(i,j)=binomial(max(i,j),min(i,j)). 1

%I #9 Mar 23 2018 17:21:30

%S 1,-3,15,-97,628,-2144,-20176,-247680,14352084,2324151745,

%T -398587102284,70073467581216,-18158811643595264,5343480458735037440,

%U -1069687264547907201024,-133856476142627215254528,-91833437563006912932395520,1078018298070704319140418061152

%N Determinant of the n X n matrix m(i,j)=binomial(max(i,j),min(i,j)).

%H Iain Fox, <a href="/A079689/b079689.txt">Table of n, a(n) for n = 1..108</a>

%o (PARI) a(n) = matdet(matrix(n, n, i, j, binomial(max(i, j), min(i, j)))) \\ _Iain Fox_, Mar 23 2018

%K sign

%O 1,2

%A _Benoit Cloitre_, Jan 31 2003

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)