On Aug 26, 9:37 pm, Robert Bradshaw <[EMAIL PROTECTED]> wrote: > On Tue, 26 Aug 2008, William Stein wrote: > > > On Tue, Aug 26, 2008 at 5:34 PM, Jason Merrill <[EMAIL PROTECTED]> wrote:
> >> Does Sage have a double factorial somewhere that I'm missing. If not, > >> could it? > > Yes, Integers have a (highly optimized) multifactorial method. > > sage: a = 20 > > sage: a.multifactorial(2) > 3715891200 > > - Robert Perfect. Thanks. JM --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
