id:A109567 - OEIS Search Results

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a(n) = If[Floor[2*Mod[(Prime[n + 1] - Prime[n])*PrimePi[n]/n, 8]] == 13, Prime[n]]

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15683, 28229, 45893, 48679, 59281, 60539, 74959, 86869, 100853 (list; graph; listen)

	OFFSET	`0,1`
	MATHEMATICA	`a = Flatten[Table[If[Floor[2Mod[(Prime[n + 1] - Prime[n])PrimePi[n]/n, 8]] == 13, Prime[n], {}], {n, 1, 10000}]]`
	CROSSREFS	`Cf. A001359.` `Adjacent sequences: A109564 A109565 A109566 this_sequence A109568 A109569 A109570` `Sequence in context: A017454 A017586 A075043 this_sequence A075050 A134121 A116493`
	KEYWORD	`nonn`
	AUTHOR	`Roger L. Bagula (rlbagulatftn(AT)yahoo.com), Jun 27 2005`

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.