id:A102238 - OEIS Search Results

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Smallest number equal to the product of two primes which is also equal to the sum of n distinct primes.

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9, 10, 21, 34, 49, 58, 77, 106, 129, 166, 201, 254, 287, 334, 381, 454, 501, 586, 655, 718, 791, 898, 985, 1082, 1167, 1282, 1371, 1486, 1623, 1754, 1851, 2018, 2127, 2302, 2427, 2594, 2747, 2942, 3093, 3274, 3459, 3646, 3831, 4034, 4227, 4474, 4661, 4894 (list; graph; listen)

	OFFSET	`2,1`
	EXAMPLE	`a(2) = 9 = 33 = 2+7;` `a(3) = 10 = 25 = 2+3+5;` `a(4) = 21 = 37 = 2+3+5+11;` `a(5) = 34 = 217 = 2+3+5+7+17;` `a(6) = 49 = 77 = 2+3+5+7+13+19;` `a(7) = 58 = 229 = 2+3+5+7+11+13+17.`
	CROSSREFS	`Sequence in context: A041691 A022314 A085949 this_sequence A104646 A109463 A061410` `Adjacent sequences: A102235 A102236 A102237 this_sequence A102239 A102240 A102241`
	KEYWORD	`nonn`
	AUTHOR	`Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Feb 18 2005`
	EXTENSIONS	`Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net) Feb 25 2005`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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