Cremona's table of elliptic curves

Curve 20394y1

20394 = 2 · 32 · 11 · 103



Data for elliptic curve 20394y1

Field Data Notes
Atkin-Lehner 2- 3- 11- 103+ Signs for the Atkin-Lehner involutions
Class 20394y Isogeny class
Conductor 20394 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 103680 Modular degree for the optimal curve
Δ 10005672832452 = 22 · 311 · 113 · 1032 Discriminant
Eigenvalues 2- 3- -2  4 11- -4  6 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-60026,-5643435] [a1,a2,a3,a4,a6]
j 32810104420811353/13725202788 j-invariant
L 3.6602219270431 L(r)(E,1)/r!
Ω 0.30501849392026 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6798b1 Quadratic twists by: -3


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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