Cremona's table of elliptic curves

Curve 12720m1

12720 = 24 · 3 · 5 · 53



Data for elliptic curve 12720m1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 53+ Signs for the Atkin-Lehner involutions
Class 12720m Isogeny class
Conductor 12720 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ -66689433600 = -1 · 224 · 3 · 52 · 53 Discriminant
Eigenvalues 2- 3+ 5+  0  0 -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,984,-3984] [a1,a2,a3,a4,a6]
j 25698491351/16281600 j-invariant
L 1.2638824718257 L(r)(E,1)/r!
Ω 0.63194123591284 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 1590f1 50880dz1 38160cb1 63600cv1 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
Back to Tables and computations