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A096404
a(n) = ceiling(e^(e^n)).
3
3, 16, 1619, 528491312, 514843556263457213182266, 28511235679461510605581038657982805983853648817939444953417128837
OFFSET
0,1
COMMENTS
The next term is too large to include.
MATHEMATICA
Ceiling[E^(E^Range[0, 5])] (* Harvey P. Dale, Nov 04 2019 *)
PROG
(Python)
from sympy import E
def a(n): return int(E**(E**n)) + 1
print([a(n) for n in range(6)]) # Michael S. Branicky, Mar 16 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 15 2004
STATUS
approved