NO Given Table Structure! Hackerrank SQL Solution Print Prime Numbers Medium Problem

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[dasunit]

This was great. Step by step explanation was smooth.

[sangitabhattacharjee]

Thanks for explaining this complex problem in such a simple manner !

[saikirant]

thanks a lot sir for clearly explaining a complex problem in simple way

[doomshallot]

thank you! You helped expand my SQL knowledge :D

[rahulnegi]

I am getting error in MY SQL
"ERROR 1064 (42000) at line 1: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DECLARE @nr INT' at line 2"
While it is working fine in MY SQL server
Can you tell me How can I fix the code to work in MY SQL

[muhammadhaseebdhatt]

Thank you very much. It really helped a lot. After trying multiple logics, finally I solved the problem on HackerRank.