|
| |
|
|
A106690
|
|
Numbers n such that 11*n - 97 is prime.
|
|
0
|
|
|
|
9, 10, 16, 18, 24, 28, 30, 34, 46, 48, 58, 60, 64, 70, 76, 78, 84, 94, 106, 108, 118, 120, 126, 136, 144, 148, 150, 154, 156, 160, 178, 186, 190, 198, 210, 226, 228, 234, 238, 240, 246, 256, 258, 268, 274, 276, 286, 294, 298, 300, 310, 324, 328, 330, 340, 346
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
11 and 97 are the smallest and the largest of two digit primes.
|
|
|
LINKS
|
Table of n, a(n) for n=1..56.
|
|
|
EXAMPLE
|
If n=9, then 11*n - 97 = 2 (prime).
If n=48, then 11*n - 97 = 431 (prime).
|
|
|
MATHEMATICA
|
Select[Range[9, 350], PrimeQ[(11*# - 97)] &] (* _Martin Ettl, Oct 21 2012 *)
|
|
|
PROG
|
(MAGMA) [n: n in [9..1000] | IsPrime(11*n - 97)] // From Vincenzo Librandi, Nov 13 2010
|
|
|
CROSSREFS
|
Cf. A105773, A105775.
Sequence in context: A105742 A105834 A121061 * A173015 A045568 A191380
Adjacent sequences: A106687 A106688 A106689 * A106691 A106692 A106693
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
Parthasarathy Nambi, May 13 2005
|
|
|
STATUS
|
approved
|
| |
|
|
