Cremona's table of elliptic curves

Curve 12720u1

12720 = 24 · 3 · 5 · 53



Data for elliptic curve 12720u1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 53+ Signs for the Atkin-Lehner involutions
Class 12720u Isogeny class
Conductor 12720 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 20736 Modular degree for the optimal curve
Δ 1266057216000 = 218 · 36 · 53 · 53 Discriminant
Eigenvalues 2- 3+ 5- -2  0 -4  0 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3360,52992] [a1,a2,a3,a4,a6]
Generators [-16:320:1] Generators of the group modulo torsion
j 1024497361441/309096000 j-invariant
L 3.6170781531135 L(r)(E,1)/r!
Ω 0.79857963903378 Real period
R 0.7548982335458 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 1590u1 50880dp1 38160bp1 63600da1 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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