The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A038957 Primes p such that 73 is a square mod p. 2

%I #14 Jan 24 2024 08:02:26

%S 2,3,19,23,37,41,61,67,71,73,79,89,97,109,127,137,149,173,181,211,223,

%T 227,251,257,269,283,293,311,317,347,349,353,359,367,373,383,389,397,

%U 401,419,439,457,461,463,479,487

%N Primes p such that 73 is a square mod p.

%H Vincenzo Librandi, <a href="/A038957/b038957.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[110]], ! JacobiSymbol[73, #] == -1 &] (* _Vincenzo Librandi_, Sep 08 2012 *)

%K nonn

%O 1,1

%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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 14 00:47 EDT 2024. Contains 372528 sequences. (Running on oeis4.)