A125010 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.

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

Offset

1,1

Comments

A125010 lists all values s such that A125005(s) = 3.

Links

Table of n, a(n) for n=1..52.

Crossrefs

Cf. A125005, A125006, A125007, A125008, A125009, A125011, A125012, A125013, A125014, A125015, A125016, A125017.

Sequence in context: A332642 A352231 A249553 * A241004 A294310 A048705

Adjacent sequences: A125007 A125008 A125009 * A125011 A125012 A125013

Keyword

easy,nonn

Author

Jens Voß, Nov 15 2006

Status

approved