Cremona's table of elliptic curves

Curve 7920bi4

7920 = 24 · 32 · 5 · 11



Data for elliptic curve 7920bi4

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 7920bi Isogeny class
Conductor 7920 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ -1.2194761143932E+25 Discriminant
Eigenvalues 2- 3- 5- -4 11+  2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,40005213,-136906627934] [a1,a2,a3,a4,a6]
j 2371297246710590562911/4084000833203280000 j-invariant
L 1.1986043741693 L(r)(E,1)/r!
Ω 0.037456386692789 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 990g4 31680db3 2640u4 39600dk3 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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