|
|
A099162
|
|
Least k < P(j+1) such that k*(P(j)#)^2 - 1 and k*(P(j)#)^2 + 1 are twins primes.
|
|
2
|
|
|
1, 2, 3, 6, 6, 6, 57, 35, 48, 120, 31, 43, 122, 45, 78, 320, 142, 48
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|