Cremona's table of elliptic curves

Curve 12768v1

12768 = 25 · 3 · 7 · 19



Data for elliptic curve 12768v1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 12768v Isogeny class
Conductor 12768 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ 79481789545536 = 26 · 34 · 76 · 194 Discriminant
Eigenvalues 2- 3-  2 7+  0 -6  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-41382,3197880] [a1,a2,a3,a4,a6]
Generators [8340:761460:1] Generators of the group modulo torsion
j 122458422894369472/1241902961649 j-invariant
L 6.0521058453843 L(r)(E,1)/r!
Ω 0.61256278861735 Real period
R 4.9399881594545 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 12768p1 25536bz2 38304j1 89376bz1 Quadratic twists by: -4 8 -3 -7


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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