id:A077600 - OEIS Search Results

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Number of real roots for the n-th Moebius polynomial, M(n,x), which satisfies M(n,-1)=mu(n) the Moebius function of n.

+0
7

0, 1, 2, 3, 2, 3, 2, 5, 4, 3, 2, 5, 4, 3, 4, 5, 4, 5, 2, 5, 4, 3, 2, 7, 6, 5, 6, 5, 4, 5, 4, 7, 4, 5, 4, 7, 6, 5, 6, 7, 4, 5, 4, 5, 4, 5, 4, 7, 6, 7, 6, 5, 4, 7, 4, 5, 4, 5, 4, 7, 6, 5, 8, 7, 6, 5, 6, 9, 6, 5, 4, 9, 8, 5, 8, 9, 4, 5, 4, 7, 8, 7, 4, 7, 6, 7, 6, 7, 4, 9, 4, 7, 8, 5, 6, 7, 6, 9, 8 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Cf. A074586, A074587, A077596, A077597, A077598, A077599, A077601.` `Sequence in context: A084740 A077199 A064652 this_sequence A120223 A065559 A087317` `Adjacent sequences: A077597 A077598 A077599 this_sequence A077601 A077602 A077603`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr) and Paul D. Hanna (pauldhanna(AT)juno.com), Nov 10 2002`

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

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