id:A062820 - OEIS Search Results

Search: id:A062820

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Sum_{k=1..n} p(k)*mu(k).

+0
1

2, -1, -6, -6, -17, -4, -21, -21, -21, 8, -23, -23, -64, -21, 26, 26, -33, -33, -100, -100, -27, 52, -31, -31, -31, 70, 70, 70, -39, -152, -279, -279, -142, -3, 146, 146, -11, 152, 319, 319, 140, -41, -232, -232, -232, -33, -244, -244, -244, -244, -11, -11, -252, -252, 5, 5, 274, 545, 268, 268, -15, 278, 278 (list; graph; listen)

	OFFSET	`1,1`
	PROGRAM	`(PARI) j=[]; for(n=1, 100, j=concat(j, sum(k=1, n, prime(k)*moebius(k)))); j`
	CROSSREFS	`Sequence in context: A111646 A117753 A145883 this_sequence A113336 A113979 A053442` `Adjacent sequences: A062817 A062818 A062819 this_sequence A062821 A062822 A062823`
	KEYWORD	`sign`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jul 20 2001`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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