|
|
A108935
|
|
Numbers n such that 7*n + 911 is prime.
|
|
0
|
|
|
0, 6, 8, 14, 20, 26, 36, 54, 56, 66, 74, 80, 84, 96, 98, 108, 114, 116, 138, 146, 156, 158, 168, 174, 176, 186, 194, 198, 200, 204, 210, 216, 218, 230, 234, 240, 246, 248, 254, 260, 270, 276, 278, 288, 294, 300, 308, 314, 318, 330, 344, 348, 350, 354, 374, 378
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
If n=0 then 7*n + 911 = 911 (prime).
If n=66 then 7*n + 911 = 1373 (prime).
|
|
MATHEMATICA
|
Select[Range[0, 400, 2], PrimeQ[7#+911]&] (* Harvey P. Dale, Mar 04 2019 *)
|
|
PROG
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|