Hello, I just bump into the following problem
sage: hash(AA(3)) 9084216974399795405 sage: hash(3) 3 which then implies sage: {3} == {AA(3)} False and also sage: {3, AA(3)} {3, 3} I guess we could try to make the hash compatible between the standard sets of numbers ZZ, QQ, AA, QQbar. Vincent -- 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 sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.