Cremona's table of elliptic curves

Curve 19950ce2

19950 = 2 · 3 · 52 · 7 · 19



Data for elliptic curve 19950ce2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 19- Signs for the Atkin-Lehner involutions
Class 19950ce Isogeny class
Conductor 19950 Conductor
∏ cp 384 Product of Tamagawa factors cp
Δ 1.0364227483523E+20 Discriminant
Eigenvalues 2- 3+ 5+ 7-  4  2  2 19- Hecke eigenvalues for primes up to 20
Equation [1,1,1,-2801463,1735880781] [a1,a2,a3,a4,a6]
j 155617476551393929129/6633105589454400 j-invariant
L 4.4827865985039 L(r)(E,1)/r!
Ω 0.18678277493766 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 59850cl2 3990l2 Quadratic twists by: -3 5


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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