Determinant of n X n matrix M(i,j)=binomial(2i+1, j).
1, 3, 15, 140, 2520, 88704, 6150144, 843448320, 229417943040, 123987652771840
2 seqfan posts
Fri Oct 21 21:18:09 CEST 2011 [seqfan] Re: Problem with A086224 cross refs
Fri Oct 21 21:03:15 CEST 2011 [seqfan] Problem with A086224 cross refs
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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