Hi Pong, On 17 Aug., 09:20, pong <wypon...@gmail.com> wrote: > Hum... > > [radical(k) for k in [1..30]] produces the expected list however > > [radical(k) for k in range(1,31)] rises an error > > AttributeError: 'int' object has no attribute 'factor'
That's no surprise, because "range" is Python and thus produces Python ints, not Sage Integers. There is a Sage-equivalent of range, namely srange, which works fine in your example: sage: [radical(k) for k in srange(1,31)] [1, 2, 3, 2, 5, 6, 7, 2, 3, 10, 11, 6, 13, 14, 15, 2, 17, 6, 19, 10, 21, 22, 23, 6, 5, 26, 3, 14, 29, 30] Cheers, Simon -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
