Cremona's table of elliptic curves

Curve 20328o1

20328 = 23 · 3 · 7 · 112



Data for elliptic curve 20328o1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 11- Signs for the Atkin-Lehner involutions
Class 20328o Isogeny class
Conductor 20328 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 34560 Modular degree for the optimal curve
Δ -7130433817584 = -1 · 24 · 33 · 7 · 119 Discriminant
Eigenvalues 2- 3+ -1 7+ 11-  3 -4 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-28596,1875249] [a1,a2,a3,a4,a6]
Generators [92:121:1] Generators of the group modulo torsion
j -91238612224/251559 j-invariant
L 3.6767930151944 L(r)(E,1)/r!
Ω 0.74798742920181 Real period
R 1.228895323521 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 40656z1 60984t1 1848a1 Quadratic twists by: -4 -3 -11


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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