id:A131826 - OEIS Search Results

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a(n) is the unique solution to Cototient(x) = A131825(n).

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1, 4, 9, 25, 10, 26, 34, 38, 30, 52, 74, 76, 82, 122, 90, 134, 146, 148, 114, 130, 194, 202, 206, 170, 226, 244, 186, 268, 292, 228, 290, 386, 388, 398, 404, 412, 370, 482, 366, 488 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a(5) = 10 is the unique solution to Cototient(x) = A131825(5) = 6.`
	CROSSREFS	`Cf. A131825, A051953.` `Sequence in context: A059507 A128416 A133905 this_sequence A051961 A093867 A126638` `Adjacent sequences: A131823 A131824 A131825 this_sequence A131827 A131828 A131829`
	KEYWORD	`nonn`
	AUTHOR	`Franz Vrabec (franz.vrabec(AT)planetuniqa.at), Jul 20 2007`

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Last modified December 3 01:16 EST 2008. Contains 151161 sequences.

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