// Full list of genus representatives downloaded from the LMFDB on 25 April 2024. 

data := [\
Matrix([[4, 2, 1], [2, 4, 1], [1, 1, 18]]),\
Matrix([[2, 0, 1], [0, 4, -2], [1, -2, 28]]),\
Matrix([[4, 0, -1], [0, 8, -3], [-1, -3, 8]]),\
Matrix([[4, 1, -1], [1, 6, -2], [-1, -2, 10]]),\
Matrix([[2, 0, -1], [0, 10, -3], [-1, -3, 12]])];