id:A013934 - OEIS Search Results

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a(n) is non-square-free and sum of all non-square-frees <= a(n) is non-square-free.

+0
4

4, 8, 16, 25, 44, 45, 48, 63, 64, 68, 72, 76, 81, 84, 88, 92, 98, 104, 108, 116, 117, 120, 126, 128, 132, 150, 152, 156, 164, 169, 175, 184, 196, 198, 204, 207, 208, 212, 216, 220, 224, 232, 234, 243, 244, 245, 256, 261, 264, 268, 270, 279, 280, 284, 288, 297, 300, 304 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A013929, A013933, A013935.` `Sequence in context: A140466 A022560 A003451 this_sequence A050470 A138501 A096296` `Adjacent sequences: A013931 A013932 A013933 this_sequence A013935 A013936 A013937`
	KEYWORD	`nonn`
	AUTHOR	`Henri Lifchitz (100637.64(AT)CompuServe.COM)`
	EXTENSIONS	`More terms from David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research