id:A085344 - OEIS Search Results

Search: id:A085344

Displaying 1-1 of 1 results found.

page 1

Least number x such that number of primes between sigma(x) and x equals n.

+0
1

2, 4, 10, 12, 16, 46, 28, 24, 44, 30, 42, 40, 36, 54, 48, 66, 178, 78, 104, 80, 102, 60, 128, 72, 84, 152, 90, 138, 255, 96, 108, 174, 140, 126, 132, 266, 160, 150, 248, 222, 156, 120, 246, 200, 144, 198, 634, 224, 220, 204, 370, 260, 168, 376, 555, 430, 354, 308 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n)=Min{x; A085341(x)=n}`
	CROSSREFS	`Cf. A000720, A000010, A000203, A070803, A070804, A085341-A085347.` `Sequence in context: A129412 A113536 A081887 this_sequence A047463 A107059 A160716` `Adjacent sequences: A085341 A085342 A085343 this_sequence A085345 A085346 A085347`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Jul 10 2003`

page 1

Search completed in 0.002 seconds

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research