Cremona's table of elliptic curves

Curve 20286cq1

20286 = 2 · 32 · 72 · 23



Data for elliptic curve 20286cq1

Field Data Notes
Atkin-Lehner 2- 3- 7- 23- Signs for the Atkin-Lehner involutions
Class 20286cq Isogeny class
Conductor 20286 Conductor
∏ cp 120 Product of Tamagawa factors cp
deg 38400 Modular degree for the optimal curve
Δ -23657094697824 = -1 · 25 · 311 · 73 · 233 Discriminant
Eigenvalues 2- 3- -1 7- -2  1  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,5377,176775] [a1,a2,a3,a4,a6]
Generators [137:-1932:1] Generators of the group modulo torsion
j 68769820673/94610592 j-invariant
L 7.2052871357896 L(r)(E,1)/r!
Ω 0.45559037764901 Real period
R 0.13179395880738 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 6762d1 20286cp1 Quadratic twists by: -3 -7


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

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