On 29 August 2014 12:32, Simon King <[email protected]> wrote: > Hi John, > > On 2014-08-29, John Cremona <[email protected]> wrote: >> 1 is definitely not a prime power. > > OEIS says it is: http://oeis.org/A000961
Not any more: http://oeis.org/A246655. The OEIS now distinguishes between "prime powers" and "powers of primes". John > >> It's basically the same reason that 1 >> is not a prime. > > It's basically the same reason that the empty product evaluates to 1. > > Best regards, > Simon > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-nt" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at http://groups.google.com/group/sage-nt. For more options, visit https://groups.google.com/d/optout.
