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A322848 a(n) = floor(e^(e^n) - 1). 2
1, 14, 1617, 528491310, 514843556263457213182264, 28511235679461510605581038657982805983853648817939444953417128835 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Analog of A051179 replacing 2 with e.

LINKS

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

MATHEMATICA

Table[Floor[E^(E^n)-1], {n, 0, 5}] (* Harvey P. Dale, Feb 05 2020 *)

PROG

(PARI)

default(realprecision, 10000);

A322848(n) = floor(exp(exp(n)))-1; \\ Antti Karttunen, Jan 17 2019

CROSSREFS

Cf. A051179.

Sequence in context: A279326 A200459 A164524 * A206644 A060614 A160305

Adjacent sequences:  A322845 A322846 A322847 * A322849 A322850 A322851

KEYWORD

nonn,easy

AUTHOR

Greg Huber, Dec 28 2018

STATUS

approved

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Last modified September 21 01:46 EDT 2021. Contains 347596 sequences. (Running on oeis4.)