Magma V2.11-1 Thu Jul 29 2004 13:48:59 [Seed = 2580668448] Type ? for help. Type -D to quit. 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 Using Kolyvagin theorem on D = -8 aInvariantsE= [ 0, 0, 1, 0, -7 ] rE= 0 LE= 0.5889000000 aInvariantsF= [ 0, 0, 0, 0, 54 ] rF= 1 LF= 2.9199999999 N = 27 D = -8 is divisible by only prime, so excluding that prime from B.. IsogenousCurves=[[ 0, 0, 1, 0, 0 ],[ 0, 0, 1, -30, 63 ],[ 0, 0, 1, 0, -7 ],[ 0, 0, 1, -270, -1708 ]] torK= [ 3, 3, 3, 1 ] eps_E= 1 MordellWeilF= [ 3, 9, 1 ] omega_E= 5.405752176041796427230868680203 Rounding... error in index computation: 0.00006365217268 quotient = 4.00006365217268 Index= 2 B= 6 Obtained the bound 6 in 0.67 seconds. Using Kolyvagin theorem on D = -11 aInvariantsE= [ 0, 0, 1, 0, -7 ] rE= 0 LE= 0.5889000000 aInvariantsF= [ 0, 0, 1, 0, 8984 ] rF= 1 LF= 2.9000000003 N = 27 D = -11 is divisible by only prime, so excluding that prime from B.. IsogenousCurves=[[ 0, 0, 1, 0, 0 ],[ 0, 0, 1, -30, 63 ],[ 0, 0, 1, 0, -7 ],[ 0, 0, 1, -270, -1708 ]] torK= [ 3, 3, 3, 1 ] eps_E= 1 MordellWeilF= [ 66, 544, 1 ] omega_E= 5.405752176041796427230868680203 Rounding... error in index computation: 0.00021006260067224502563 quotient = 3.9997899373 Index= 2 B= 66 Obtained the bound 66 in 0.809 seconds. B{6}B, B1{6}B1, B2{66}B2, D1{-8}D1, D2{-11}D2, F1{[ 0, 0, 0, 0, 54 ]}F1, z1{[ 3, 9, 1 ]}z1, h1{0.44985894522670610840}h1, F2{[ 0, 0, 1, 0, 8984 ]}F2, z2{[ 66, 544, 1 ]}z2, h2{0.52392916562839220162}h2 Total time: 1.909 seconds, Total memory usage: 8.59MB