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A125010
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Numbers n for which nontrivial positive magic squares of exactly 3 different orders with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.
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13
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90, 135, 150, 165, 189, 195, 225, 231, 255, 270, 273, 285, 294, 300, 330, 345, 350, 357, 369, 375, 387, 390, 396, 399, 414, 423, 435, 459, 462, 465, 468, 477, 483, 486, 490, 504, 510, 513, 522, 531, 546, 549, 558, 570, 588, 594, 595, 603, 609, 612, 621, 639
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| A125010 lists all values s such that A125005(s) = 3.
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CROSSREFS
| Cf. A125005, A125006, A125007, A125008, A125009, A125011, A125012, A125013, A125014, A125015, A125016, A125017.
Sequence in context: A025362 A114826 A103653 * A048705 A119895 A119896
Adjacent sequences: A125007 A125008 A125009 * A125011 A125012 A125013
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KEYWORD
| easy,nonn
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AUTHOR
| Jens Voss (jens(AT)voss-ahrensburg.de), Nov 15 2006
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