id:A152993 - OEIS Search Results

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a(n) = n - d(n) - pi(n) + 1.

+0
1

1, 0, 0, 0, 1, 0, 2, 1, 3, 3, 5, 2, 6, 5, 6, 6 (list; graph; listen)

	OFFSET	`1,7`
	FORMULA	`a(n) = n-A000005(n)-A000720(n)+1.`
	CROSSREFS	`Cf. A000005, A000720, A152770, A152991, A152992.` `Sequence in context: A032140 A032044 A158974 this_sequence A026927 A074500 A107237` `Adjacent sequences: A152990 A152991 A152992 this_sequence A152994 A152995 A152996`
	KEYWORD	`easy,nonn`
	AUTHOR	`Omar E. Pol (info(AT)polprimos.com), Dec 19 2008`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.