Cremona's table of elliptic curves

Curve 19383c1

19383 = 3 · 7 · 13 · 71



Data for elliptic curve 19383c1

Field Data Notes
Atkin-Lehner 3- 7+ 13- 71+ Signs for the Atkin-Lehner involutions
Class 19383c Isogeny class
Conductor 19383 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 9600 Modular degree for the optimal curve
Δ -381515589 = -1 · 310 · 7 · 13 · 71 Discriminant
Eigenvalues  1 3-  3 7+ -2 13-  1  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-592,5567] [a1,a2,a3,a4,a6]
Generators [25:68:1] Generators of the group modulo torsion
j -22889370414457/381515589 j-invariant
L 8.4937815083833 L(r)(E,1)/r!
Ω 1.6953304918208 Real period
R 0.50101036637764 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 58149g1 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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