The term allegheny mountains is identified in base64 scheme by the sequence YWxsZWdoZW55IG1vdW50YWlucw==, while the MD5 signature is equal to 3e9d8067d71e2cacd40426af5c067ec0. The ASCII encoding of allegheny mountains in hexadecimal notation is 616c6c656768656e79206d6f756e7461696e73.