id:A120633 - OEIS Search Results

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A120633

Number of composite numbers bounded inclusively between p(n+1) and 2*p(n).

+0
2

1, 1, 3, 2, 7, 7, 12, 12, 13, 22, 19, 25, 31, 31, 33, 37, 45, 44, 51, 56, 55, 61, 63, 66, 75, 80, 81, 87, 88, 82, 101, 103, 111, 105, 121, 120, 124, 132, 134, 140, 148, 142, 158, 158, 164, 156, 165, 182, 188, 188, 189, 199, 193, 205, 210 (list; graph; listen)

	OFFSET	`1,3`
	FORMULA	`a(n) = A062234(n) - A070046(n) + 1 = A120632(n) - A040976(n+1).`
	CROSSREFS	`Sequence in context: A005213 A075701 A016603 this_sequence A095353 A054183 A074680` `Adjacent sequences: A120630 A120631 A120632 this_sequence A120634 A120635 A120636`
	KEYWORD	`nonn`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), Jun 21 2006`

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

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