id:A025583 - OEIS Search Results

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Composite numbers that are not the sum of 2 primes.

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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, 329, 335, 341 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Goldbach conjectured that every integer >5 is the sum of three primes.`
	LINKS	`T. D. Noe, Table of n, a(n) for n = 1..10000` `Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.` `Index entries for sequences related to Goldbach conjecture`
	CROSSREFS	`Cf. A051034, A001031, A002372, A002374, A071335.` `Sequence in context: A032584 A072492 A164376 this_sequence A134101 A098883 A160119` `Adjacent sequences: A025580 A025581 A025582 this_sequence A025584 A025585 A025586`
	KEYWORD	`nonn,nice,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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