|
|
A228573
|
|
Numbers n such that (17^n + 16^n)/33 is prime.
|
|
2
|
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
All terms are primes.
a(6) > 10^5.
|
|
LINKS
|
|
|
MATHEMATICA
|
Select[ Prime[ Range[1, 100000] ], PrimeQ[ (17^# + 16^#)/33 ]& ]
|
|
PROG
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
hard,nonn,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|