Specialization at T = 1/7 of the rank-16 fibration of X948 given by:
y^2 + (Lx+B)y = x(x+D)(x+E),
where
B = pE + qD + pq(L-p-q),
L = 97707258T^2 - 9961276T + 6503447,
p = 338797T + 722543,
q = 1331(259171T^2 - 47235T - 2376),
D = -12716840686473T^3 + 179128496547750T^2 - 5367669020897T - 5533394341440,
E = 1124695(1356894976T^4 + 186730030T^3 - 206407447T^2 - 2883375T - 627264).
wgxli ·