I want to know the answer to the following question:
Texts concerning Aksobhya Buddha were written down in what century?
All the background I'm provided with is that "The earliest Mahāyāna sūtras to include the very first versions of the Prajñāpāramitā genre, along with texts concerning Akṣobhya Buddha, which were probably written down in the 1st century BCE in the south of India.". Is that enough to answer the question?
Answer: yes