login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A225064 Decimal expansion of the fractional part of e^e^e^e. 2
2, 2, 1, 2, 0, 2, 9, 9, 9, 7, 9, 2, 1, 1, 7, 6, 5, 3, 8, 9, 2, 4, 9, 1, 9, 3, 4, 2, 1, 5, 9, 9, 1, 7, 9, 5, 6, 8, 5, 3, 2, 6, 3, 1, 9, 4, 9, 3, 5, 1, 4, 8, 2, 6, 1, 4, 3, 8, 9, 7, 6, 7, 1, 4, 5, 8, 8, 2, 3, 9, 1, 2, 5, 0, 3, 7, 4, 7, 9, 4, 3, 8, 0, 2, 1, 4, 7, 9, 4, 9, 4, 9, 4, 6, 7, 0, 7, 4, 7, 3, 3, 5, 5, 9, 7, 0, 2, 5, 7, 7, 7, 3, 1, 4, 0, 2, 9, 1, 7, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

It was conjectured (but remains unproved) that this sequence is infinite and aperiodic.

LINKS

Table of n, a(n) for n=0..119.

Eric Weisstein's World of Mathematics, e

FORMULA

a(n) = A085667(n+1656521), where 1656521 is the length of the integer part of e^e^e^e.

EXAMPLE

frac(e^e^e^e) = 0.2212029997921176538924919342....

MATHEMATICA

base = 10; terms = 120; First[RealDigits[FractionalPart[E^E^E^E], base, terms]]

CROSSREFS

Cf. A085667 (includes integer part).

Sequence in context: A156381 A089077 A203398 * A130071 A321373 A305615

Adjacent sequences:  A225061 A225062 A225063 * A225065 A225066 A225067

KEYWORD

nonn,cons,easy

AUTHOR

Vladimir Reshetnikov, Apr 26 2013

EXTENSIONS

Offset corrected by Rick L. Shepherd, Jan 01 2014

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 17 06:06 EST 2019. Contains 329217 sequences. (Running on oeis4.)