\\ Full list of genus representatives downloaded from the LMFDB on 28 May 2024. 

data = [\
Mat([[2, 0, 1], [0, 2, 0], [1, 0, 22]]~),\
Mat([[4, 1, 0], [1, 4, -1], [0, -1, 6]]~),\
Mat([[2, 1, 0], [1, 6, 1], [0, 1, 8]]~)]