id:A140140 - OEIS Search Results

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Positions of first appearances of odd primes in A137576.

+0
7

1, 2, 3, 5, 4, 7, 9, 11, 14, 10, 18, 12, 21, 23, 26, 29, 17, 33, 35, 28, 39, 41, 42, 48, 50, 51, 53, 45, 43, 63, 46, 68, 69, 74, 38, 78, 66, 83, 86, 89, 90, 95, 59, 98, 85, 49, 111, 113, 97, 88, 119, 71, 125, 128, 131, 134, 135, 138, 93, 141, 146, 109, 155, 84, 158, 165, 145 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`a(n)<=(p_n-1)/2, where p_n is the n-th odd prime (A065091).`
	CROSSREFS	`Cf. A137576, A065091.` `Sequence in context: A084937 A081994 A090252 this_sequence A119474 A029654 A114461` `Adjacent sequences: A140137 A140138 A140139 this_sequence A140141 A140142 A140143`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Shevelev (shevelev(AT)bgu.ac.il), May 10 2008`
	EXTENSIONS	`Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), May 19 2008`

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Last modified December 3 14:12 EST 2008. Contains 151279 sequences.

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