Cremona's table of elliptic curves

Curve 12720bk4

12720 = 24 · 3 · 5 · 53



Data for elliptic curve 12720bk4

Field Data Notes
Atkin-Lehner 2- 3- 5- 53- Signs for the Atkin-Lehner involutions
Class 12720bk Isogeny class
Conductor 12720 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ -2908746915840000 = -1 · 216 · 32 · 54 · 534 Discriminant
Eigenvalues 2- 3- 5- -4 -4  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-11120,2630100] [a1,a2,a3,a4,a6]
Generators [460:9750:1] Generators of the group modulo torsion
j -37129335824881/710143290000 j-invariant
L 5.2428642370176 L(r)(E,1)/r!
Ω 0.38031056431472 Real period
R 3.4464361031258 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 1590p4 50880cf3 38160bk3 63600bo3 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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