MD5 (R-2.9.1.tar.gz) = 54a79eebdf0cec3fd2c489fc94d99b00
SHA256 (R-2.9.1.tar.gz) = ef981c88b1632bef3359bc3755eed7f7eb38b2fca37e0443e64eb95162d3985a
SIZE (R-2.9.1.tar.gz) = 18620921