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A086229 Determinant of n X n matrix M(i,j)=binomial(2i-1, j) (i,j) ranging from 1 to n. +0
3
1, 1, 3, 20, 280, 8064, 473088, 56229888, 13495173120, 6525665935360, 6348167821918208, 12410090985684467712, 48713743815806763925504, 383714412826047125074739200, 6062249191894029093752222515200 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n) = 2^(n*(n-3)/2)*binomial(2*n, n)

CROSSREFS

Sequence in context: A108527 A166232 A136551 this_sequence A130531 A163138 A003150

Adjacent sequences: A086226 A086227 A086228 this_sequence A086230 A086231 A086232

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Aug 28 2003

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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