Thanks all for the replies. As far as the coercion issues go, I generally agree. I'd be happy to have access to a CuspForms(22).zero_element() or CuspForms(22)(0), and start my summation there. Re: I agree with William for the defaults.
Jay --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---