Cremona's table of elliptic curves

Curve 20202k2

20202 = 2 · 3 · 7 · 13 · 37



Data for elliptic curve 20202k2

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ 37+ Signs for the Atkin-Lehner involutions
Class 20202k Isogeny class
Conductor 20202 Conductor
∏ cp 2400 Product of Tamagawa factors cp
Δ 2.8104476960782E+28 Discriminant
Eigenvalues 2- 3-  2 7- -4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-5833208182,171288078015140] [a1,a2,a3,a4,a6]
j 21950587122055438565628055826259553/28104476960781514447389720576 j-invariant
L 5.5958337878669 L(r)(E,1)/r!
Ω 0.03730555858578 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 60606o2 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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