Cremona's table of elliptic curves

Curve 108836g1

108836 = 22 · 7 · 132 · 23



Data for elliptic curve 108836g1

Field Data Notes
Atkin-Lehner 2- 7- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 108836g Isogeny class
Conductor 108836 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 241920 Modular degree for the optimal curve
Δ 26024068946512 = 24 · 72 · 137 · 232 Discriminant
Eigenvalues 2-  0  0 7-  0 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-37180,-2748447] [a1,a2,a3,a4,a6]
Generators [251:1932:1] Generators of the group modulo torsion
j 73598976000/336973 j-invariant
L 6.9157937435484 L(r)(E,1)/r!
Ω 0.34390766912028 Real period
R 3.3515748304401 Regulator
r 1 Rank of the group of rational points
S 1.0000000024054 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8372a1 Quadratic twists by: 13


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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