Cremona's table of elliptic curves

Curve 65968i1

65968 = 24 · 7 · 19 · 31



Data for elliptic curve 65968i1

Field Data Notes
Atkin-Lehner 2- 7+ 19+ 31- Signs for the Atkin-Lehner involutions
Class 65968i Isogeny class
Conductor 65968 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 199680 Modular degree for the optimal curve
Δ -2355183971467264 = -1 · 232 · 72 · 192 · 31 Discriminant
Eigenvalues 2-  0  2 7+ -2 -4 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-34499,3396290] [a1,a2,a3,a4,a6]
Generators [463:9310:1] Generators of the group modulo torsion
j -1108621467544473/574996086784 j-invariant
L 5.3155836017745 L(r)(E,1)/r!
Ω 0.42793684824149 Real period
R 3.1053551611665 Regulator
r 1 Rank of the group of rational points
S 1.000000000078 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8246a1 Quadratic twists by: -4


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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