id:A108725 - OEIS Search Results

Search: id:A108725

Displaying 1-1 of 1 results found.

page 1

Numbers n such that 11*n + 19 is prime.

+0
1

0, 2, 8, 12, 14, 20, 24, 30, 44, 48, 50, 54, 62, 72, 78, 90, 92, 98, 104, 110, 122, 128, 132, 134, 140, 150, 162, 164, 168, 170, 174, 180, 188, 192, 194, 212, 218, 230, 234, 240, 252, 258, 260, 272, 282, 288, 290, 294, 300, 308, 318, 320, 324, 332, 344, 348, 362 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`If n=0, then 11n + 19 = 19 (prime).` `If n=48, then 11n + 19 = 547 (prime).`
	MAPLE	`a:=proc(n) if isprime(11*n+19)=true then n else fi end: seq(a(n), n=0..400); (Deutsch)`
	CROSSREFS	`Cf. A108233.` `Sequence in context: A080058 A005796 A086173 this_sequence A108059 A139270 A067884` `Adjacent sequences: A108722 A108723 A108724 this_sequence A108726 A108727 A108728`
	KEYWORD	`nonn`
	AUTHOR	`Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jun 21 2005`
	EXTENSIONS	`More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Jul 04 2005`

page 1

Search completed in 0.002 seconds

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

AT&T Labs Research