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!)
A325141 Number of primes represented by cyclotomic binary forms < 10000*n. 1

%I #4 May 20 2019 06:34:29

%S 925,1700,2435,3147,3848,4538,5189,5875,6537,7201,7843,8475,9112,9749,

%T 10391

%N Number of primes represented by cyclotomic binary forms < 10000*n.

%C Empirically approximated by (3/4)*x/(log(x) - 1).

%Y Cf. A325143.

%K nonn,more

%O 1,1

%A _Peter Luschny_, May 20 2019

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 08:33 EDT 2024. Contains 371905 sequences. (Running on oeis4.)