id:A067092 - OEIS Search Results

Search: id:A067092

Displaying 1-1 of 1 results found.

page 1

a(n) = floor[X/Y] where X = concatenation in decreasing order of (2n)-th even number to (n+1)-th even number and Y = that of first n even numbers in increasing order.

+0
12

2, 3, 49, 6540, 8176, 9814, 11451, 13088, 14725, 16362, 17999, 19636, 21273, 22910, 24547, 26184, 27821, 29458, 31095, 32732, 34369, 36006, 37643, 39280, 40917, 4217902, 438013252, 45423626657, 4704592803725, 486682294165577 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`a(3) = floor[12108/246] = 49. a(8) = floor [ 3230282624222018/246810121416] = floor[13088.128662184629278356029087656] = 13088.`
	CROSSREFS	`Cf. A067088, A067089, A067090, A067091.` `Sequence in context: A144420 A163488 A118222 this_sequence A041133 A113700 A065646` `Adjacent sequences: A067089 A067090 A067091 this_sequence A067093 A067094 A067095`
	KEYWORD	`easy,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 07 2002`
	EXTENSIONS	`More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 01 2003`

page 1

Search completed in 0.002 seconds

Last modified December 6 13:15 EST 2009. Contains 170429 sequences.

AT&T Labs Research