Cremona's table of elliptic curves

Curve 66975i1

66975 = 3 · 52 · 19 · 47



Data for elliptic curve 66975i1

Field Data Notes
Atkin-Lehner 3- 5+ 19+ 47- Signs for the Atkin-Lehner involutions
Class 66975i Isogeny class
Conductor 66975 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 145600 Modular degree for the optimal curve
Δ 64421578125 = 35 · 56 · 192 · 47 Discriminant
Eigenvalues  2 3- 5+ -1  1  0  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-31408,2131969] [a1,a2,a3,a4,a6]
Generators [826:167:8] Generators of the group modulo torsion
j 219299862974464/4122981 j-invariant
L 15.100594562644 L(r)(E,1)/r!
Ω 1.0153582013916 Real period
R 1.4872184556598 Regulator
r 1 Rank of the group of rational points
S 1.0000000000326 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2679a1 Quadratic twists by: 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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