Cremona's table of elliptic curves

Curve 12720s2

12720 = 24 · 3 · 5 · 53



Data for elliptic curve 12720s2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 53+ Signs for the Atkin-Lehner involutions
Class 12720s Isogeny class
Conductor 12720 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 4142039040 = 215 · 32 · 5 · 532 Discriminant
Eigenvalues 2- 3+ 5-  0 -2  2  0  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3360,76032] [a1,a2,a3,a4,a6]
Generators [32:16:1] Generators of the group modulo torsion
j 1024497361441/1011240 j-invariant
L 4.2916423386437 L(r)(E,1)/r!
Ω 1.3800757958455 Real period
R 0.77742873825538 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 1590t2 50880dl2 38160bm2 63600cw2 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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