Christoph Zwerschke wrote: > [EMAIL PROTECTED] schrieb: >> How about:
>> [2]+[x for x in range(1,99) if 2**x%x==2] > If the range goes beyond 340, it also gives non-primes... [2,3]+[x for x in range(1,99) if 2**x%x==2 and 3**x%x==3] [2,3,5]+[x for x in range(1,99) if 2**x%x==2 and 3**x%x==3 and 5**x%x==5] SCNR, Ralf PS: They both break at 561, and further strengthening of the condition will not help. Manual loop unrolling as follows works: [2,3,... <insert all primes here>]+[x for x in range(1,99) if False] For sufficiently small values of 99, this will also be a rather short program. -- http://mail.python.org/mailman/listinfo/python-list
