id:A022875 - OEIS Search Results

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a(n) = [ a(n-1)/a(1) + a(n-2)/a(2) + ... + a(1)/a(n-1) ], for n >= 3.

+0
1

2, 1, 2, 3, 4, 6, 9, 14, 21, 32, 49, 75, 115, 177, 271, 416, 638, 980, 1504, 2309, 3544, 5440, 8351, 12819, 19678, 30207, 46370, 71182, 109269, 167737, 257489, 395265, 606763, 931428, 1429814, 2194875, 3369304, 5172143, 7939641 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A057045 A058700 A050040 this_sequence A076480 A002730 A081664` `Adjacent sequences: A022872 A022873 A022874 this_sequence A022876 A022877 A022878`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 25 02:12 EDT 2008. Contains 142294 sequences.

AT&T Labs Research