id:A101687 - OEIS Search Results

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Sum[k=1..n, floor(C(n,k)/k) ].

+0
3

1, 2, 4, 8, 14, 23, 41, 73, 131, 232, 418, 758, 1388, 2558, 4742, 8837, 16547, 31111, 58705, 111133, 210996, 401645, 766367, 1465416, 2807595, 5388705, 10359733, 19946714, 38459504, 74250895, 143524561, 277742291, 538043338, 1043333607 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Row sums of triangle A011857. Cf. A095718.` `Sequence in context: A091773 A107055 A018153 this_sequence A096461 A049701 A005598` `Adjacent sequences: A101684 A101685 A101686 this_sequence A101688 A101689 A101690`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan, Dec 15 2004`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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