login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A004949 Nearest integer to n*phi^14, where phi is the golden ratio, A001622. 2

%I

%S 0,843,1686,2529,3372,4215,5058,5901,6744,7587,8430,9273,10116,10959,

%T 11802,12645,13488,14331,15174,16017,16860,17703,18546,19389,20232,

%U 21075,21918,22761,23604,24447,25290,26133,26976,27819,28662,29505,30348,31191,32034,32877,33720,34563

%N Nearest integer to n*phi^14, where phi is the golden ratio, A001622.

%H Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/NonRecursions.html">Non Recursions</a>

%e a(1) = 843 because phi^14 = 842.99881375871...

%e a(2) = 1686 because 2*phi^14 = 1685.99762751742...

%e a(3) = 2529 because 3*phi^14 = 2528.99644127613...

%p A004949:=n->round(n*((1+sqrt(5))/2)^14): seq(A004949(n), n=0..50); # _Wesley Ivan Hurt_, Jul 21 2014

%t Table[Round[n * GoldenRatio^14], {n, 0, 29}] (* _Alonso del Arte_, Jul 21 2014 *)

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_.

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 1 03:18 EDT 2020. Contains 337441 sequences. (Running on oeis4.)