id:A020945 - OEIS Search Results

Search: id:A020945

Displaying 1-1 of 1 results found.

page 1

A020945

a(2n+1) = |a(2n) - a(2n-1)|, a(2n) = a(n) + a(n-1).

+0
5

1, 1, 0, 2, 2, 1, 1, 2, 1, 4, 3, 3, 0, 2, 2, 3, 1, 3, 2, 5, 3, 7, 4, 6, 2, 3, 1, 2, 1, 4, 3, 5, 2, 4, 2, 4, 2, 5, 3, 7, 4, 8, 4, 10, 6, 11, 5, 10, 5, 8, 3, 5, 2, 4, 2, 3, 1, 3, 2, 5, 3, 7, 4, 8, 4, 7, 3, 6, 3, 6, 3, 6, 3, 6, 3, 7, 4, 8, 4, 10, 6, 11, 5, 12, 7, 12, 5, 14, 9, 16, 7, 17, 10, 16 (list; graph; listen)

	OFFSET	`1,4`
	CROSSREFS	`Cf. A020947-A020950.` `Sequence in context: A112933 A088427 A104482 this_sequence A016429 A131852 A139352` `Adjacent sequences: A020942 A020943 A020944 this_sequence A020946 A020947 A020948`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

page 1

Search completed in 0.756 seconds

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research