MD5 (R-2.8.1.tar.gz) = acd40621b8942a2464daa2f9cef3273d
SHA256 (R-2.8.1.tar.gz) = ab488af73ce7a4f2057afcf0e725be96c9ae37f8721143004397b91928ecfa60
SIZE (R-2.8.1.tar.gz) = 16585380