Cremona's table of elliptic curves

Curve 19608g1

19608 = 23 · 3 · 19 · 43



Data for elliptic curve 19608g1

Field Data Notes
Atkin-Lehner 2- 3- 19+ 43+ Signs for the Atkin-Lehner involutions
Class 19608g Isogeny class
Conductor 19608 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 5120 Modular degree for the optimal curve
Δ 67765248 = 210 · 34 · 19 · 43 Discriminant
Eigenvalues 2- 3-  0  2 -4  0  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-248,-1536] [a1,a2,a3,a4,a6]
Generators [88:816:1] Generators of the group modulo torsion
j 1653974500/66177 j-invariant
L 6.5462036616646 L(r)(E,1)/r!
Ω 1.2056211260477 Real period
R 2.7148676811613 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 39216c1 58824a1 Quadratic twists by: -4 -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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