id:A123711 - OEIS Search Results

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Positions in A123709 equal to 8, so that row a(n) of triangle A123706 has exactly 8 nonzero terms.

+0
4

12, 18, 20, 24, 28, 36, 40, 44, 45, 48, 50, 52, 54, 56, 63, 68, 72, 75, 76, 80, 88, 92, 96, 98, 99, 100, 104, 108, 112, 116, 117, 124, 135, 136, 144, 147, 148, 152, 153, 160, 162, 164, 171, 172, 175, 176, 184, 188, 189, 192, 196, 200, 207, 208, 212, 216, 224, 225 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Triangle A123706 is the matrix inverse of triangle A010766, where A010766(n,k) = [n/k].`
	PROGRAM	`(PARI)`
	CROSSREFS	`Cf. A123706, A123709, A123710, A123712; A010766.` `Sequence in context: A036456 A102467 A126706 this_sequence A059404 A005101 A124626` `Adjacent sequences: A123708 A123709 A123710 this_sequence A123712 A123713 A123714`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Oct 09 2006`

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Last modified December 19 21:04 EST 2009. Contains 171054 sequences.

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