id:A052288 - OEIS Search Results

Search: id:A052288

Displaying 1-1 of 1 results found.

page 1

First differences of the average of two consecutive primes (A024675).

+0
5

2, 3, 3, 3, 3, 3, 5, 4, 4, 5, 3, 3, 5, 6, 4, 4, 5, 3, 4, 5, 5, 7, 6, 3, 3, 3, 3, 9, 9, 5, 4, 6, 6, 4, 6, 5, 5, 6, 4, 6, 6, 3, 3, 7, 12, 8, 3, 3, 5, 4, 6, 8, 6, 6, 4, 4, 5, 3, 6, 12, 9, 3, 3, 9, 10, 8, 6, 3, 5, 7, 7, 6, 5, 5, 7, 6, 6, 9, 6, 6, 6, 4, 5, 5, 7, 6, 3, 3, 8, 10, 6, 6, 6, 5, 9, 7, 10, 12, 8, 8, 6 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n)=(Prime[n+2]-Prime[n])/2`
	EXAMPLE	`a(30)=[(113+127)/2]-[(127+131)/2]=(131-113)/2=9 a(31)=[(127+131)/2]-[(137+131)/2]=(137-127)/2=5`
	CROSSREFS	`Sequence in context: A080344 A025782 A120506 this_sequence A055767 A029110 A103959` `Adjacent sequences: A052285 A052286 A052287 this_sequence A052289 A052290 A052291`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Feb 08 2000`

page 1

Search completed in 0.002 seconds

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research