id:A104195 - OEIS Search Results

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a(n) = -(EulerPhi[n] + CarmichaelLambda[n]) + Prime[n]

+0
1

0, 1, 1, 3, 3, 9, 5, 13, 11, 21, 11, 31, 17, 31, 35, 41, 27, 49, 31, 59, 55, 59, 39, 79, 57, 77, 67, 89, 53, 101, 67, 107, 107, 107, 113, 133, 85, 127, 131, 153, 99, 163, 107, 163, 161, 155, 119, 203, 143, 189, 185, 203, 137, 215, 197, 233, 215, 215, 161, 261, 163, 233 (list; graph; listen)

	OFFSET	`1,4`
	MATHEMATICA	`a= Table[ -(EulerPhi[n] + CarmichaelLambda[n]) + Prime[n], {n, 1, 200}]`
	CROSSREFS	`Sequence in context: A113213 A088032 A066572 this_sequence A062131 A124871 A165351` `Adjacent sequences: A104192 A104193 A104194 this_sequence A104196 A104197 A104198`
	KEYWORD	`nonn`
	AUTHOR	`Roger Bagula (rlbagulatftn(AT)yahoo.com), Mar 12 2005`

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

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