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!)
A124361 Largest prime < 1000*a[n-1], a[1]=2. 2

%I

%S 2,1999,1998991,1998990991,1998990990979,1998990990978973,

%T 1998990990978972953,1998990990978972952981,1998990990978972952980973,

%U 1998990990978972952980972937,1998990990978972952980972936953

%N Largest prime < 1000*a[n-1], a[1]=2.

%t NestList[NextPrime[1000#,-1]&,2,11] (* _Harvey P. Dale_, Feb 07 2011 *)

%Y Cf. A006902, A040016, A120031-A120041.

%K nonn

%O 1,1

%A _Artur Jasinski_, Dec 16 2006

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 August 18 09:28 EDT 2022. Contains 356204 sequences. (Running on oeis4.)