Cremona's table of elliptic curves

Curve 7920v2

7920 = 24 · 32 · 5 · 11



Data for elliptic curve 7920v2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 11- Signs for the Atkin-Lehner involutions
Class 7920v Isogeny class
Conductor 7920 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -16727040000 = -1 · 213 · 33 · 54 · 112 Discriminant
Eigenvalues 2- 3+ 5+  0 11-  0 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,237,-6062] [a1,a2,a3,a4,a6]
Generators [39:250:1] Generators of the group modulo torsion
j 13312053/151250 j-invariant
L 3.9984018209978 L(r)(E,1)/r!
Ω 0.6075335678487 Real period
R 1.6453419335973 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 990a2 31680ce2 7920w2 39600cc2 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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