id:A125007 - OEIS Search Results

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Numbers n for which no nontrivial positive magic squares with magic sum n exist. For a definition of nontrivial positive magic squares, see A125005.

+0
13

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 35, 37, 40, 41, 43, 44, 47, 49, 52, 53, 55, 56, 59, 61, 64, 67, 68, 71, 73, 76, 77, 79, 83, 88, 89, 91, 92, 97, 101, 103, 104, 107, 109, 112, 113, 116, 119, 121, 124, 127, 128, 131 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`A125007 lists all values s such that A125005(s) = 0.`
	EXAMPLE	`Since there exists a nontrivial positive magic square with magic sum 15, 15 is not a value of A125007.`
	CROSSREFS	`Cf. A125005, A125006, A125008, A125009, A125010, A125011, A125012, A125013, A125014, A125015, A125016, A125017.` `Sequence in context: A070776 A076564 A061773 this_sequence A035062 A032964 A033066` `Adjacent sequences: A125004 A125005 A125006 this_sequence A125008 A125009 A125010`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jens Voss (jens(AT)voss-ahrensburg.de), Nov 15 2006`

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Last modified September 6 09:40 EDT 2008. Contains 143480 sequences.

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