Re: multivar for loop variables

On 2026-04-29 20:31, Bill Allombert wrote:

 > [...]
 > one can now write
 > foreach(factor(120)~,[p,e],print(p,"^",e))

Thanks. I must have tried that many times (and then again forgot that it 
doesn't work).


 > 
parforprime(p=2,1000,my(N=2^p-1);[N,ispseudoprime(N)],[N,t],if(t,print(p,":",N)))

Woosh!

-- Ruud