Cremona's table of elliptic curves

Curve 20202g4

20202 = 2 · 3 · 7 · 13 · 37



Data for elliptic curve 20202g4

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ 37- Signs for the Atkin-Lehner involutions
Class 20202g Isogeny class
Conductor 20202 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 1.3235934856584E+23 Discriminant
Eigenvalues 2- 3+ -2 7-  0 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-18055254,-23789735853] [a1,a2,a3,a4,a6]
j 650930349512070644984233057/132359348565844668532992 j-invariant
L 1.1885621481661 L(r)(E,1)/r!
Ω 0.074285134260379 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 60606q3 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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