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

 

Logo


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 A097949 A268572

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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 18 04:46 EDT 2019. Contains 328145 sequences. (Running on oeis4.)