Cremona's table of elliptic curves

Curve 12920l1

12920 = 23 · 5 · 17 · 19



Data for elliptic curve 12920l1

Field Data Notes
Atkin-Lehner 2- 5- 17+ 19+ Signs for the Atkin-Lehner involutions
Class 12920l Isogeny class
Conductor 12920 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 29952 Modular degree for the optimal curve
Δ -143217634750000 = -1 · 24 · 56 · 174 · 193 Discriminant
Eigenvalues 2-  2 5-  0 -4  0 17+ 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-9755,-681628] [a1,a2,a3,a4,a6]
Generators [13129:1504245:1] Generators of the group modulo torsion
j -6416970903832576/8951102171875 j-invariant
L 6.810916144504 L(r)(E,1)/r!
Ω 0.2285645620394 Real period
R 4.9664422193103 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 25840k1 103360k1 116280k1 64600h1 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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