id:A050196 - OEIS Search Results

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a(n)=[ a(n-1)/2 ] if this is not among 0,a(1),...,a(n-1), else a(n)=a(n-1)+a(n-2).

+0
4

1, 1, 2, 3, 5, 8, 4, 12, 6, 18, 9, 27, 13, 40, 20, 10, 30, 15, 7, 22, 11, 33, 16, 49, 24, 73, 36, 109, 54, 163, 81, 244, 122, 61, 183, 91, 45, 136, 68, 34, 17, 51, 25, 76, 38, 19, 57, 28, 14, 42, 21, 63, 31, 94, 47, 23, 70, 35, 105, 52, 26 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Sequence in context: A004090 A104205 A021428 this_sequence A105836 A105822 A011158` `Adjacent sequences: A050193 A050194 A050195 this_sequence A050197 A050198 A050199`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.

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