Cremona's table of elliptic curves

Curve 128700v1

128700 = 22 · 32 · 52 · 11 · 13



Data for elliptic curve 128700v1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 128700v Isogeny class
Conductor 128700 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 8957952 Modular degree for the optimal curve
Δ 1.8770055172375E+22 Discriminant
Eigenvalues 2- 3- 5+ -2 11- 13+  6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-21414000,37567339625] [a1,a2,a3,a4,a6]
j 5958673237147648000/102990700534293 j-invariant
L 1.4696149716641 L(r)(E,1)/r!
Ω 0.12246795752584 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 42900b1 5148e1 Quadratic twists by: -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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