Cremona's table of elliptic curves

Curve 7920ba1

7920 = 24 · 32 · 5 · 11



Data for elliptic curve 7920ba1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11+ Signs for the Atkin-Lehner involutions
Class 7920ba Isogeny class
Conductor 7920 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 3456 Modular degree for the optimal curve
Δ 176418000 = 24 · 36 · 53 · 112 Discriminant
Eigenvalues 2- 3- 5+  4 11+ -4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-408,3107] [a1,a2,a3,a4,a6]
Generators [-23:18:1] Generators of the group modulo torsion
j 643956736/15125 j-invariant
L 4.411191119389 L(r)(E,1)/r!
Ω 1.801650302298 Real period
R 2.448416939604 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 1980b1 31680ee1 880j1 39600dl1 Quadratic twists by: -4 8 -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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