Magma V2.11-1 Thu Jul 29 2004 13:49:28 [Seed = 3836517758] 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 -8 fails Heegner since is not coprime to conductor. -11 fails Heegner since not every prime dividing conductor splits -15 fails Heegner since is not coprime to conductor. -19 fails Heegner since not every prime dividing conductor splits -19 fails Heegner since not every prime dividing conductor splits -20 fails Heegner since is not coprime to conductor. Using Kolyvagin theorem on D = -23 aInvariantsE= [ 0, 0, 0, 0, 1 ] rE= 0 LE= 0.7010999999 aInvariantsF= [ 0, 0, 0, 0, -12167 ] rF= 1 LF= 5.9389999993 N = 36 D = -23 is divisible by only prime, so excluding that prime from B.. IsogenousCurves=[[ 0, 0, 0, 0, 1 ],[ 0, 0, 0, -15, 22 ],[ 0, 0, 0, 0, -27 ],[ 0, 0, 0, -135, -594 ]] torK= [ 6, 6, 2, 2 ] eps_E= 1 MordellWeilF= [ 3588, -25921, 64 ] omega_E= 10.216231435665113070244389011337 Rounding... error in index computation: 0.00007143290713 quotient = 1.00007143290713 Index= 1 B= 138 Obtained the bound 138 in 0.79 seconds. -24 fails Heegner since is not coprime to conductor. -31 fails Heegner since not every prime dividing conductor splits -35 fails Heegner since not every prime dividing conductor splits -39 fails Heegner since is not coprime to conductor. -40 fails Heegner since is not coprime to conductor. -43 fails Heegner since not every prime dividing conductor splits -43 fails Heegner since not every prime dividing conductor splits Using Kolyvagin theorem on D = -47 aInvariantsE= [ 0, 0, 0, 0, 1 ] rE= 0 LE= 0.7010999999 aInvariantsF= [ 0, 0, 0, 0, -103823 ] rF= 1 LF= 3.8909999998 N = 36 D = -47 is divisible by only prime, so excluding that prime from B.. IsogenousCurves=[[ 0, 0, 0, 0, 1 ],[ 0, 0, 0, -15, 22 ],[ 0, 0, 0, 0, -27 ],[ 0, 0, 0, -135, -594 ]] torK= [ 6, 6, 2, 2 ] eps_E= 1 MordellWeilF= [ 7896, -134749, 27 ] omega_E= 10.216231435665113070244389011337 Rounding... error in index computation: 0.000095676165074110031127 quotient = 0.9999043238 Index= 1 B= 282 Obtained the bound 282 in 0.63 seconds. B{6}B, B1{138}B1, B2{282}B2, D1{-23}D1, D2{-47}D2, F1{[ 0, 0, 0, 0, -12167 ]}F1, z1{[ 3588, -25921, 64 ]}z1, h1{3.90899811755237536203}h1, F2{[ 0, 0, 0, 0, -103823 ]}F2, z2{[ 7896, -134749, 27 ]}z2, h2{3.66160045366555131352}h2 Total time: 2.090 seconds, Total memory usage: 8.67MB