Cremona's table of elliptic curves

Curve 12720bc1

12720 = 24 · 3 · 5 · 53



Data for elliptic curve 12720bc1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 53- Signs for the Atkin-Lehner involutions
Class 12720bc Isogeny class
Conductor 12720 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 80640 Modular degree for the optimal curve
Δ 1050118497239040 = 226 · 310 · 5 · 53 Discriminant
Eigenvalues 2- 3- 5+ -2  0  0  8  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-165976,-26035180] [a1,a2,a3,a4,a6]
j 123453174678896089/256376586240 j-invariant
L 2.3656048323312 L(r)(E,1)/r!
Ω 0.23656048323312 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 1590c1 50880cq1 38160bw1 63600bk1 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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