id:A156081 - OEIS Search Results

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a(n)=#{1<=k<=ceil(n/2) : A000002(2k-1)=1}

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1, 1, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 7, 7, 7, 7, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21 (list; graph; listen)

	OFFSET	`1,5`
	CROSSREFS	`Sequence in context: A156874 A078767 A093125 this_sequence A105047 A089881 A084320` `Adjacent sequences: A156078 A156079 A156080 this_sequence A156082 A156083 A156084`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848(AT)orange.fr), Feb 03 2009`

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

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