Magma V2.11-1     Thu Jul 29 2004 13:49:37 on meccah3  [Seed = 1714298877]
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Loading startup file "/home/was/magma/local/init.m"

-3  fails Heegner since is -3 or -4.
-4  fails Heegner since is -3 or -4.
-7  fails Heegner since not every prime dividing conductor splits
-8  fails Heegner since is not coprime to conductor.
-11  fails Heegner since not every prime dividing conductor splits
-11  fails Heegner since not every prime dividing conductor splits
Using Kolyvagin theorem on D = -15
aInvariantsE= [ 1, 1, 1, 0, 1 ]
rE= 0
LE= 0.8192000000
aInvariantsF= [ 1, -1, 1, -5, -4003 ]
rF= 1
LF= 5.8790000006
N =  38
IsogenousCurves=[[ 1, 1, 1, 0, 1 ],[ 1, 1, 1, -70, -279 ]]
torK= [ 5, 1 ]
eps_E= 1
MordellWeilF= [ 19, 40, 1 ]
omega_E= 9.65055962677760059739354116840
Rounding... error in index computation:  0.000101315788924694061279
quotient =  3.9998986842
Index= 2
B=  10
Obtained the bound  10  in  0.35  seconds.
B{10}B, B1{10}B1, B2{10}B2, D1{-15}D1, D2{-15}D2, F1{[ 1, -1, 1, -5, -4003 ]}F1, z1{[ 19, 40, 1 ]}z1, h1{0.96642362811684212609}h1, F2{[ 1, -1, 1, -5, -4003 ]}F2, z2{[ 19, 40, 1 ]}z2, h2{0.96642362811684212609}h2
Total time: 0.829 seconds, Total memory usage: 7.87MB