id:A088608 - OEIS Search Results

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a(1) = 1, a(n) = prime(n) if n is composite else a(n) = composite(n).

+0
2

1, 6, 8, 7, 10, 13, 14, 19, 23, 29, 20, 37, 22, 43, 47, 53, 27, 61, 30, 71, 73, 79, 35, 89, 97, 101, 103, 107, 44, 113, 46, 131, 137, 139, 149, 151, 54, 163, 167, 173, 58, 181, 62, 193, 197, 199, 66, 223, 227, 229, 233, 239, 75, 251, 257, 263, 269, 271, 82, 281, 85, 293 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a(9) = 23 = prime(9).`
	CROSSREFS	`Cf. A088607.` `Sequence in context: A097668 A133748 A157852 this_sequence A011481 A100221 A157683` `Adjacent sequences: A088605 A088606 A088607 this_sequence A088609 A088610 A088611`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 16 2003`
	EXTENSIONS	`More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 18 2003`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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