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!)
A024562 a(n) = integer nearest a(n-1)/(sqrt(6) - 2), where a(0) = 1. 1

%I #16 Jul 16 2022 13:18:43

%S 1,2,4,9,20,44,98,218,485,1079,2400,5339,11878,26426,58791,130795,

%T 290986,647370,1440233,3204151,7128419,15858914,35282038,78493533,

%U 174628085,388502937,864319917,1922891303,4277942565,9517330782,21173632847

%N a(n) = integer nearest a(n-1)/(sqrt(6) - 2), where a(0) = 1.

%H Clark Kimberling, <a href="/A024562/b024562.txt">Table of n, a(n) for n = 0..1000</a>

%t With[{c = Sqrt[6] - 2}, NestList[Round[#/c] &, 1, 40]] (* _Harvey P.Dale_, Feb 24 2011 *)

%K nonn

%O 0,2

%A _Clark Kimberling_

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 April 23 16:28 EDT 2024. Contains 371916 sequences. (Running on oeis4.)