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A302124
Primes of form 6*k^k - 5.
3
19, 157, 1531, 4941253, 100663291, 2324522929, 774660240526566167037696179607987213236023100283073
OFFSET
1,1
COMMENTS
The next term is too large to include.
The next term has 297 digits. - Harvey P. Dale, May 24 2021
FORMULA
a(n) = 6*A302123(n)^A302123(n) - 5.
MATHEMATICA
Select[Table[6k^k-5, {k, 50}], PrimeQ] (* Harvey P. Dale, May 24 2021 *)
CROSSREFS
Primes of form b*k^k - b + 1: A301870 (b=4), this sequence (b=6).
Sequence in context: A301398 A141923 A261791 * A217215 A159682 A197500
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Apr 01 2018
STATUS
approved