login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A125008 Numbers n for which nontrivial positive magic squares of exactly one order with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005. 13
15, 18, 21, 24, 27, 30, 33, 34, 36, 38, 39, 45, 46, 48, 50, 51, 57, 58, 60, 62, 63, 65, 69, 72, 74, 80, 81, 82, 84, 85, 86, 87, 93, 94, 95, 96, 98, 99, 100, 106, 108, 115, 118, 122, 125, 132, 134, 140, 142, 144, 145, 146, 154, 155, 156, 158, 160, 166, 168, 178, 185 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

A125008 lists all values s such that A125005(s) = 1.

CROSSREFS

Cf. A125005, A125006, A125007, A125009, A125010, A125011, A125012, A125013, A125014, A125015, A125016, A125017.

Sequence in context: A063779 A063781 A125006 * A114962 A083823 A167322

Adjacent sequences:  A125005 A125006 A125007 * A125009 A125010 A125011

KEYWORD

easy,nonn

AUTHOR

Jens Voss (jens(AT)voss-ahrensburg.de), Nov 15 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 19:13 EST 2012. Contains 206085 sequences.