id:A085581 - OEIS Search Results

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Floor( prime(n)/log(n) )

+0
1

4, 4, 5, 6, 7, 8, 9, 10, 12, 12, 14, 15, 16, 17, 19, 20, 21, 22, 23, 23, 25, 26, 28, 30, 30, 31, 32, 32, 33, 36, 37, 39, 39, 41, 42, 43, 44, 45, 46, 48, 48, 50, 51, 51, 51, 54, 57, 58, 58, 59, 60, 60, 62, 64, 65, 66, 66, 67, 68, 68, 70, 74, 74, 74, 75, 78, 79, 81, 82, 82, 83, 85 (list; graph; listen)

	OFFSET	`2,1`
	COMMENT	`Related to the prime number theorem, Prime[k] ~ k Log[k].`
	REFERENCES	`G. H. Hardy and E. M. Wright, An introduction to the theory of numbers, Oxford University Press, 1979.`
	LINKS	`Author?, How Many Primes Are There?`
	MATHEMATICA	`Table[Floor[Prime[k]/Log[k + 1]], {k, 1, 1000}]`
	CROSSREFS	`Sequence in context: A114884 A132704 A120197 this_sequence A137902 A019527 A062836` `Adjacent sequences: A085578 A085579 A085580 this_sequence A085582 A085583 A085584`
	KEYWORD	`easy,nonn`
	AUTHOR	`Carlos Alves (cjsalves(AT)gmail.com), Jul 06 2003`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

AT&T Labs Research