login
The OEIS is supported by the many generous donors 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

%I #2 Mar 31 2012 12:38:31

%S 1,2,1,4,9,17,7,28,62,117,206,121,354,731,1341,2328,1056,3640,7821,

%T 14586,25532,43243,28369,74737,149762,271155,467573,8497,522726,

%U 1354766,2701035,4879344,8403922,14106809,7380601,22310953,46468770,85556939

%N Fibonacci-x^x where x is largest integer such that x^x is smaller than Fibonacci.

%C 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,..

%t 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!}]

%Y Cf. A000040, A000045, A000312, A174254

%K nonn

%O 1,2

%A _Vladimir Joseph Stephan Orlovsky_, Mar 13 2010

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 March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)