type(obj) = <class 'sage.rings.padics.padic_extension_leaves.UnramifiedExtensionRingFixedMod'>
version = 4.0.alpha0
obj =
'Unramified Extension of 3-adic Ring of fixed modulus 3^10000 in a defined by (1 + O(3^10000))*x^3 + (2 + O(3^10000))*x + (1 + O(3^10000))'
