Looks like cpython does the same thing if for small n. https://github.com/python/cpython/blob/a9c6e0618f26270e2591b3d99ffeef55eea02a33/Modules/mathmodule.c#L20

Looks like cpython does the same thing if for small n. https://github.com/python/cpython/blob/a9c6e0618f26270e2591b3d99ffeef55eea02a33/Modules/mathmodule.c#L2017 https://github.com/python/cpython/blob/a9c6e0618f26270e2591b...