Magma V2.7-1 Tue May 1 2001 04:04:33 on modular [Seed = 2520947016]
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Loading startup file "/home/was/modsym/init.m"
Loading "/home/was/modsym/init-magma.m"
C IndexGamma0 R ellap idxG0
CS MS S factormod modcharpoly
DC ND Tn factorpadic padiccharpoly
ES NS Z fcp qexp
F Q charpoly fn x
Finding acceptable K for E of conductor 389
Finding mordell Weil group of Elliptic Curve defined by y^2 + y = x^3 + x^2 -
2*x over Rational Field
Finding point on twist by -239
Height bound (12.3461) on point search is too large -- reducing to 0.5000
This means that the computed group may only generate a group of finite
index in the actual group.
The point is P = (-509/239 : 5793/114242*sqrtD - 1/2 : 1)
Computing first height.
H_2()
NumeratorIdeal()
rhotilde(I, 2379505424261527156 + O(3^40) , -2379505424261527155 + O(3^40) )
Time: 0.000
Computing class number h
Class number h = 15
Raising ideal to the power h
Finding generator for the principal ideal I^h