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A125011 Numbers n for which nontrivial positive magic squares of exactly 4 different orders with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005. 13
210, 315, 378, 405, 420, 441, 450, 495, 540, 555, 567, 615, 645, 705, 756, 770, 795, 810, 819, 870, 885, 891, 900, 915, 918, 924, 930, 954, 966, 975, 1005, 1026, 1062, 1065, 1071, 1089, 1095, 1098, 1110, 1122, 1185, 1188, 1197, 1206, 1218, 1230, 1242 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A125011 lists all values s such that A125005(s) = 4.

LINKS

Table of n, a(n) for n=1..47.

CROSSREFS

Cf. A125005, A125006, A125007, A125008, A125009, A125010, A125012, A125013, A125014, A125015, A125016, A125017.

Sequence in context: A025383 A291715 A116200 * A119427 A127424 A074159

Adjacent sequences:  A125008 A125009 A125010 * A125012 A125013 A125014

KEYWORD

easy,nonn

AUTHOR

Jens Voß, Nov 15 2006

STATUS

approved

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Last modified April 8 08:54 EDT 2020. Contains 333313 sequences. (Running on oeis4.)