id:A097494 - OEIS Search Results

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a(n) = floor( prime(n+1)*prime(n+2)/prime(n) ).

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7, 11, 15, 20, 20, 24, 25, 35, 39, 39, 48, 47, 49, 57, 66, 67, 69, 77, 77, 81, 89, 93, 104, 110, 107, 109, 113, 115, 131, 147, 141, 145, 151, 161, 159, 169, 173, 177, 185, 187, 193, 203, 199, 203, 213, 236, 239, 233, 235, 243, 247, 253, 267, 269, 275, 277, 279 (list; graph; listen)

	OFFSET	`1,1`
	PROGRAM	`(PARI) p(n) = for(x=1, n, y=prime(x+1)*prime(x+2)/prime(x)+.0; print1(floor(y)", "))`
	CROSSREFS	`Sequence in context: A166257 A130569 A078176 this_sequence A037136 A023486 A089997` `Adjacent sequences: A097491 A097492 A097493 this_sequence A097495 A097496 A097497`
	KEYWORD	`frac,nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Aug 24 2004`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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