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

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A305202 Decimal expansion of the imaginary part of continued exponential i. 3
3, 7, 4, 6, 9, 9, 0, 2, 0, 7, 3, 7, 1, 1, 7, 4, 9, 3, 6, 0, 5, 9, 7, 8, 4, 2, 8, 7, 5, 9, 7, 2, 0, 8, 0, 7, 5, 1, 2, 8, 0, 2, 1, 7, 5, 3, 2, 6, 7, 8, 2, 6, 4, 2, 5, 5, 7, 5, 0, 2, 4, 3, 2, 5, 9, 1, 2, 2, 1, 5, 3, 1, 6, 5, 4, 9, 6, 7, 8, 1, 1, 6, 6, 4, 9, 6, 3, 6, 9, 8, 3, 4, 3, 7, 9, 1, 2, 7, 6, 6, 4, 5, 7, 0, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

This is the imaginary part of e^(i*e^(i*e^(i...))).

LINKS

Table of n, a(n) for n=0..104.

Eric Weisstein's World of Mathematics, Lambert W-Function

Wikipedia, Lambert W function

FORMULA

Equals Im(i*LambertW(-i)). - Alois P. Heinz, May 27 2018

EXAMPLE

0.3746990207371174936059784287597208075128...

CROSSREFS

Cf. A305200.

Sequence in context: A199733 A193625 A198886 * A192265 A274511 A179706

Adjacent sequences:  A305199 A305200 A305201 * A305203 A305204 A305205

KEYWORD

nonn,cons

AUTHOR

Keerthi Vasan Gopala, May 27 2018

EXTENSIONS

More digits from Alois P. Heinz, May 27 2018

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 December 12 17:50 EST 2019. Contains 329960 sequences. (Running on oeis4.)