Cremona's table of elliptic curves

Curve 125248x1

125248 = 26 · 19 · 103



Data for elliptic curve 125248x1

Field Data Notes
Atkin-Lehner 2- 19+ 103+ Signs for the Atkin-Lehner involutions
Class 125248x Isogeny class
Conductor 125248 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 32063488 = 214 · 19 · 103 Discriminant
Eigenvalues 2-  1  4 -1 -2  2 -6 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-81,47] [a1,a2,a3,a4,a6]
j 3631696/1957 j-invariant
L 3.6337698275454 L(r)(E,1)/r!
Ω 1.8168849073945 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 125248t1 31312f1 Quadratic twists by: -4 8


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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