id:A161920 - OEIS Search Results

Search: id:A161920

Displaying 1-1 of 1 results found.

page 1

A161920

a(n) = A161511(A004760(n)).

+0
3

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

	OFFSET	`1,2`
	COMMENT	`a(n) gives the one-based position of the first non-zero term on the row n-1 of A126441.` `Sequence A016116 can be used to identify the extracted subsequence by computing the number of terms to alternately extract and skip. (This comment is from the original submitter. I don't understand it. - Antti Karttunen, Oct 12 2009.)`
	CROSSREFS	`a(n) = A161511(A004760(n)) = 1+A055941(n-1)+A029837(n).` `Sequence in context: A151734 A175027 A119477 this_sequence A053629 A135761 A086305` `Adjacent sequences: A161917 A161918 A161919 this_sequence A161921 A161922 A161923`
	KEYWORD	`nonn`
	AUTHOR	`Alford Arnold (Alford1940(AT)aol.com), Jun 24 2009`
	EXTENSIONS	`Edited and extended by Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Oct 12 2009`

page 1

Search completed in 0.002 seconds

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

AT&T Labs Research