Cremona's table of elliptic curves

Curve 87906f1

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906f1

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 13- 23+ Signs for the Atkin-Lehner involutions
Class 87906f Isogeny class
Conductor 87906 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 29030400 Modular degree for the optimal curve
Δ 4.5983738313116E+22 Discriminant
Eigenvalues 2+ 3+  2 7-  6 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-352577614,-2548306686848] [a1,a2,a3,a4,a6]
Generators [122190005337466562926735928305814614751116383614594031:-25970333188168293382167006316131146091904313463403538323:2323612180539214873830663409660915610466288095159] Generators of the group modulo torsion
j 41200233490632422261295577/390855326548597092 j-invariant
L 5.4694071534335 L(r)(E,1)/r!
Ω 0.034840639518203 Real period
R 78.491773239924 Regulator
r 1 Rank of the group of rational points
S 1.0000000000439 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12558f1 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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