id:A110597 - OEIS Search Results

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Balanced numbers n such that n mod 12 = 1. All seem to have balance quotient sigma(n)/phi(n) equal to 2. List has been checked out to 0<=m<=500000 with n=12*m+1.

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1, 1045, 29029, 50065, 64285, 87685, 1390753, 2011009, 3189625 (list; graph; listen)

	OFFSET	`1,2`
	MAPLE	`with(numtheory); BNM1:=[]: for z from 1 to 1 do for m from 0 to 500000 do n:=12*m+1; if sigma(n) mod phi(n) = 0 then BNM1:=[op(BNM1), n] fi; od; od; BNM1;`
	CROSSREFS	`Cf. A000010, A000203, A020492, A062699.` `Sequence in context: A031129 A045027 A023067 this_sequence A056092 A164771 A030083` `Adjacent sequences: A110594 A110595 A110596 this_sequence A110598 A110599 A110600`
	KEYWORD	`nonn`
	AUTHOR	`Walter A. Kehowski (wkehowski(AT)cox.net), Sep 13 2005`

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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