id:A109934 - OEIS Search Results

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Composite numbers which are not the sum of two distinct primes.

+0
3

4, 6, 27, 35, 51, 57, 65, 77, 87, 93, 95, 117, 119, 121, 123, 125, 135, 143, 145, 147, 155, 161, 171, 177, 185, 187, 189, 203, 205, 207, 209, 215, 217, 219, 221, 237, 245, 247, 249, 255, 261, 267, 275, 287, 289, 291, 297, 299, 301, 303, 305, 321, 323, 325, 327 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`Perhaps there are no even terms > 6.`
	CROSSREFS	`Cf. A025583.` `Sequence in context: A074120 A054265 A105409 this_sequence A068321 A012896 A013078` `Adjacent sequences: A109931 A109932 A109933 this_sequence A109935 A109936 A109937`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 19 2005`

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research