BBC Russian

A111029

Magic products of 3 X 3 multiplicative magic squares.

216, 1000, 1728, 2744, 3375, 4096, 5832, 8000, 9261, 10648, 13824, 17576, 21952, 27000, 32768, 35937, 39304, 42875, 46656, 54872, 59319, 64000, 74088, 85184, 91125, 97336, 110592, 125000, 132651, 140608

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..29.

Christian Boyer, The smallest possible multiplicative magic squares .

EXAMPLE

Here is a 3 X 3 multiplicative magic square:

18 1 12

4 6 9

3 36 2

The magic product of each row, column or diagonal is 216.

CROSSREFS

Cf. A111030, A111031.

Sequence in context: A187859 A250137 A109399 * A124581 A177493 A162142

Adjacent sequences: A111026 A111027 A111028 * A111030 A111031 A111032

KEYWORD

nonn

AUTHOR

Christian Boyer (cboyer(AT)club-internet.fr), Oct 05 2005

STATUS

approved