id:A068511 - OEIS Search Results

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(Product of primes <= n) - 2^(n-1).

+0
3

0, 0, 2, -2, 14, -2, 146, 82, -46, -302, 1286, 262, 25934, 21838, 13646, -2738, 444974, 379438, 9437546, 9175402, 8651114, 7602538, 218898566, 214704262, 206315654, 189538438, 155984006, 88875142, 6201257774, 5932822318, 199486748306, 198413006482, 196265522834, 191970555538 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Cf. A059794, A068511.` `Sequence in context: A155915 A151367 A057648 this_sequence A060590 A129083 A045685` `Adjacent sequences: A068508 A068509 A068510 this_sequence A068512 A068513 A068514`
	KEYWORD	`sign,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Mar 21 2002`
	EXTENSIONS	`More terms from Larry Reeves (larryr(AT)acm.org), Jun 21 2002`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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