// Full list of genus representatives downloaded from the LMFDB on 01 May 2024. data := [\ Matrix([[1, 0, 0, 0, 0, 0], [0, 1, 0, 0, 0, 0], [0, 0, 1, 0, 0, 0], [0, 0, 0, 2, 0, -1], [0, 0, 0, 0, 2, -1], [0, 0, 0, -1, -1, 3]])];