id:A066461 - OEIS Search Results

Search: id:A066461

Displaying 1-1 of 1 results found.

page 1

a(3) = 5; a(n) = min(x>1,x^2+x*n+n^2 = 1 mod(x+n)).

+0
1

5, 11, 3, 29, 5, 13, 7, 23, 4, 131, 8, 25, 13, 35, 7, 305, 5, 37, 19, 47, 10, 91, 14, 19, 25, 59, 6, 869, 9, 61, 31, 21, 16, 149, 20, 73, 37, 83, 7, 1721, 13, 85, 43, 95, 22, 281, 11, 69, 14, 107, 19, 211, 8, 39, 55, 119, 28, 3539 (list; graph; listen)

	OFFSET	`3,1`
	FORMULA	`a(n)=n^2-n-1 for n=3, 4, 6, 12, 18, 30, 42, 60, 72...`
	CROSSREFS	`Sequence in context: A125685 A098147 A100298 this_sequence A117069 A145355 A110353` `Adjacent sequences: A066458 A066459 A066460 this_sequence A066462 A066463 A066464`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 02 2002`

page 1

Search completed in 0.002 seconds

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

AT&T Labs Research