id:A020935 - OEIS Search Results

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A020935

Greatest k such that (k-th prime) < (5 times n-th prime).

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4, 6, 9, 11, 16, 18, 23, 24, 30, 34, 36, 42, 46, 47, 51, 56, 62, 62, 67, 71, 72, 77, 80, 86, 92, 96, 97, 99, 100, 103, 115, 119, 124, 125, 132, 133, 137, 141, 145, 150, 154, 154, 162, 162, 166, 167, 177, 186, 189, 189, 192, 196, 197, 204, 208, 214, 217, 217, 221 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A020900, A020901, A020934-A020940.` `Sequence in context: A047209 A138812 A003259 this_sequence A066095 A003622 A007073` `Adjacent sequences: A020932 A020933 A020934 this_sequence A020936 A020937 A020938`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`
	EXTENSIONS	`More terms from Henry Bottomley (se16(AT)btinternet.com), Nov 13 2000`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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