OFFSET
1,2
COMMENTS
No further terms <= 100000. - Michael S. Branicky, Nov 22 2023
PROG
(Magma) [k: k in [1..1000] | IsPrime(k^6*2^k + 1)];
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Juri-Stepan Gerasimov, Nov 21 2023
EXTENSIONS
a(16)-a(19) from Michael S. Branicky, Nov 21 2023
a(20) from Michael S. Branicky, Aug 30 2024
STATUS
approved