Cremona's table of elliptic curves

Curve 56784bt1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784bt1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 56784bt Isogeny class
Conductor 56784 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 7188480 Modular degree for the optimal curve
Δ 1.3096897579716E+20 Discriminant
Eigenvalues 2- 3+ -4 7+  0 13-  2  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-86098965,307528130376] [a1,a2,a3,a4,a6]
Generators [23266948:-379668758:4913] Generators of the group modulo torsion
j 416013434950254592/771895089 j-invariant
L 3.2483255974806 L(r)(E,1)/r!
Ω 0.1585905151589 Real period
R 10.241235404991 Regulator
r 1 Rank of the group of rational points
S 0.99999999999957 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14196q1 56784cj1 Quadratic twists by: -4 13


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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