A096404 a(n) = ceiling(e^(e^n)).

3, 16, 1619, 528491312, 514843556263457213182266, 28511235679461510605581038657982805983853648817939444953417128837

Offset

0,1

Comments

The next term is too large to include.

Links

Table of n, a(n) for n=0..5.

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

Cf. A001113, A016066, A096232.

Sequence in context: A316507 A317459 A080273 * A111824 A140519 A285740

Adjacent sequences: A096401 A096402 A096403 * A096405 A096406 A096407

Keyword

nonn

Author

N. J. A. Sloane, Aug 15 2004

Status

approved