Cremona's table of elliptic curves

Curve 7920x3

7920 = 24 · 32 · 5 · 11



Data for elliptic curve 7920x3

Field Data Notes
Atkin-Lehner 2- 3+ 5- 11- Signs for the Atkin-Lehner involutions
Class 7920x Isogeny class
Conductor 7920 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 703249167207628800 = 230 · 39 · 52 · 113 Discriminant
Eigenvalues 2- 3+ 5-  4 11- -4  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-225747,-8744814] [a1,a2,a3,a4,a6]
j 15781142246787/8722841600 j-invariant
L 2.8142233840372 L(r)(E,1)/r!
Ω 0.23451861533643 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 990b3 31680cb3 7920u1 39600ci3 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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