id:A158126 - OEIS Search Results

Search: id:A158126

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Products of emirpimes pairs, sorted.

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765, 1612, 3627, 4606, 26962, 39483, 48763, 58765, 61306, 69723, 85405, 102910, 107485, 118809, 129682, 134458, 136467, 140572, 146047, 148930, 151209, 155038, 162409, 178555, 194242, 196315, 203098, 213310, 236421, 283798, 291247, 303667 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`This is to A083815 as A097393 is to A000040. A subsequence of A014613.`
	FORMULA	`a(n) = n-th emirpimes not used so far * R(n-th emirpimes not used so far). {a(n)} = {A097393(n)*A004086(A097393(n)))}.`
	EXAMPLE	`a(1) = 1551. a(2) = 2662. a(3) = 3993. a(4) is not 5115 because that has already occurred as a(1). a(4) = 58*85.`
	CROSSREFS	`Cf. A000040, A001358, A004086, A014613, A083815, A097393.` `Sequence in context: A156395 A139674 A124412 this_sequence A124413 A127206 A125109` `Adjacent sequences: A158123 A158124 A158125 this_sequence A158127 A158128 A158129`
	KEYWORD	`easy,base,nonn`
	AUTHOR	`Jonathan Vos Post (jvospost3(AT)gmail.com), Mar 13 2009`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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