# Trace form for 21.2, downloaded from the LMFDB on 15 July 2025. [0, 5, -3, -3, -5, 0, 3, -5, 3, 3, 6, 6, 3, 0, 3, -6, -1, -6, -3, -6, -6, -3, -12, 0, 3, 5, 0, 3, 17, 6, 6, 6, 3, 6, 6, 0, -9, 2, -6, 0, -6, -18, -9, -4, 0, 0, 0, 6, -9, -1, -3, -6, -6, -6, -3, 0, -3, 24, -6, 24, 6, 0, 36, 15, 7, 6, 0, -2, 6, 0, -18, -12, 3, -30, -12, -15, 0, -12, 6, -2, -6, -9, 18, 0, -3, 12, -6, -6, 12, -30, -6, 6, 0, -24, 12, -6, 3, 6, 3, 0, 13]