On Jan 17, 2009, at 9:00 AM, A. Jorge Garcia wrote:
> I'm really liking this Sage environment. So, I suppose its time to
> learn some python. I tried the following code:
>
> for p in range(2,10)
> if is_prime(2^p-1)
> print p, 2^p-1
>
> and got the error:
>
> Syntax Error:
> if is_prime(2^p-1)
>
> what am I missing?
You are missing a colon:
for p in range(2,10):
You also need a colon:
if is_prime(2^p-1):
Enjoy your learning experience!
Jim Clark
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