login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A174255 Fibonacci-x^x where x is largest integer such that x^x is smaller than Fibonacci. 0
1, 2, 1, 4, 9, 17, 7, 28, 62, 117, 206, 121, 354, 731, 1341, 2328, 1056, 3640, 7821, 14586, 25532, 43243, 28369, 74737, 149762, 271155, 467573, 8497, 522726, 1354766, 2701035, 4879344, 8403922, 14106809, 7380601, 22310953, 46468770, 85556939 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

1^1=1;2-1=1,3-1=2, 2^2=4;5-4=1,8-4=4,13-4=9,21-4=17, 3^3=27;34-27=7,..

LINKS

Table of n, a(n) for n=1..38.

MATHEMATICA

f[n_]:=Module[{k=1}, While[n>k^k, ++k]; k-1]; Table[fibo=Fibonacci[n]; a=f[fibo]; fibo-a^a, {n, 3, 5!}]

CROSSREFS

Cf. A000040, A000045, A000312, A174254

Sequence in context: A163547 A015943 A006445 * A254199 A343398 A097949

Adjacent sequences: A174252 A174253 A174254 * A174256 A174257 A174258

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Mar 13 2010

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 30 08:01 EST 2022. Contains 358435 sequences. (Running on oeis4.)