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A126977 A 3 x 3 multiplicative magic square read by rows. 3

%I

%S 2,9,12,36,6,1,3,4,18

%N A 3 x 3 multiplicative magic square read by rows.

%C The magic product is 216.

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Magic_square">Magic squares</a>.

%e The magic square is:

%e 2 9 12

%e 36 6 1

%e 3 4 18

%Y Cf. A126651, A126652, A126653, A126654, A126709, A126710, A125519, A125522, A126275, A126276.

%K fini,full,nonn,tabf

%O 1,1

%A _Parthasarathy Nambi_, Mar 20 2007

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Last modified September 25 00:02 EDT 2020. Contains 337333 sequences. (Running on oeis4.)