|
| |
|
|
A108232
|
|
Numbers n such that 11*n - 7 is prime.
|
|
0
| |
|
|
4, 6, 10, 18, 24, 34, 36, 40, 46, 48, 54, 58, 60, 66, 76, 90, 96, 100, 108, 118, 130, 136, 138, 148, 156, 160, 174, 178, 180, 184, 186, 190, 204, 208, 214, 240, 244, 246, 264, 270, 298, 306, 316, 318, 324, 330, 340, 348, 358, 366, 376, 384, 388, 390, 394, 396
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
EXAMPLE
| If n=4, then 11*n - 7 = 37 (prime).
If n=48, then 11*n - 7 = 521 (prime).
|
|
|
MAPLE
| a:=proc(n) if isprime(11*n-7)=true then n else fi end: seq(a(n), n=1..450); (Deutsch)
|
|
|
CROSSREFS
| Cf. A108187.
Sequence in context: A032416 A117149 A165186 * A027976 A108900 A076995
Adjacent sequences: A108229 A108230 A108231 * A108233 A108234 A108235
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jun 16 2005
|
|
|
EXTENSIONS
| More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Jun 26 2005
|
| |
|
|
