Forgot password
 Register account
View 842|Reply 0

与原点距离平方为素数的点

[Copy link]

461

Threads

953

Posts

4

Reputation

Show all posts

青青子衿 posted 2019-10-14 14:15 |Read mode
Last edited by 青青子衿 2019-10-14 17:55由于对称性,取第一象限由角平分线分开后的上半象限
PowersRepresentations[#, 2, 2] & /@ Select[Range[1, 100, 4], PrimeQ]
  1. ListPlot[Flatten[
  2.   PowersRepresentations[#, 2, 2] & /@
  3.    Select[Range[1, 100, 4], PrimeQ], 1], GridLines -> Automatic,
  4. AspectRatio -> 1, PlotRange -> {{-1, 10}, {-1, 10}}]
Copy the Code

Quick Reply

Advanced Mode
B Color Image Link Quote Code Smilies
You have to log in before you can reply Login | Register account

$\LaTeX$ formula tutorial

Mobile version

2025-6-8 22:43 GMT+8

Powered by Discuz!

Processed in 0.016348 second(s), 22 queries

× Quick Reply To Top Edit