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A114060 Smallest magic product for an n X n multiplicative magic square. 0
216, 5040, 302400, 25945920, 3632428800, 670442572800, 140792940288000 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

COMMENTS

An n X n multiplicative magic square is an n X n square of distinct positive integers with each row, column and diagonal having the same product (magic product).

LINKS

Table of n, a(n) for n=3..9.

Christian Boyer, The smallest possible multiplicative magic squares .

Eric Weisstein's World of Mathematics, Multiplication Magic Square

CROSSREFS

Cf. A111029, A111030, A111031, A111026, A111027.

Sequence in context: A269190 A017463 A183617 * A128964 A096290 A246896

Adjacent sequences:  A114057 A114058 A114059 * A114061 A114062 A114063

KEYWORD

nonn

AUTHOR

David W. Wilson, Feb 02 2006

STATUS

approved

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Last modified March 24 11:34 EDT 2019. Contains 321448 sequences. (Running on oeis4.)