Cremona's table of elliptic curves

Curve 6720r4

6720 = 26 · 3 · 5 · 7



Data for elliptic curve 6720r4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ Signs for the Atkin-Lehner involutions
Class 6720r Isogeny class
Conductor 6720 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 504000000000000 = 215 · 32 · 512 · 7 Discriminant
Eigenvalues 2+ 3- 5+ 7+ -4  2 -2 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-23521,-880321] [a1,a2,a3,a4,a6]
j 43919722445768/15380859375 j-invariant
L 1.5863692810964 L(r)(E,1)/r!
Ω 0.39659232027409 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 6720h3 3360f3 20160ca3 33600bc3 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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