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A182359
Primes of the form 5^n + n^4.
1
41, 881, 16921, 394721, 59604644775722401, 37252902984619755281, 14551915228366851808320241, 55511151231257827021181583404549518681, 20194839173657902218540251271239327479634084738790988922190779921
OFFSET
1,1
COMMENTS
The next term has 108 digits. - Harvey P. Dale, Dec 25 2018
MATHEMATICA
Select[Table[5^n+n^4, {n, 100}], PrimeQ] (* Harvey P. Dale, Dec 25 2018 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Alex Ratushnyak, Apr 26 2012
EXTENSIONS
More terms from Harvey P. Dale, Dec 25 2018
STATUS
approved