Cremona's table of elliptic curves

Curve 45968t1

45968 = 24 · 132 · 17



Data for elliptic curve 45968t1

Field Data Notes
Atkin-Lehner 2- 13+ 17- Signs for the Atkin-Lehner involutions
Class 45968t Isogeny class
Conductor 45968 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 4032 Modular degree for the optimal curve
Δ -735488 = -1 · 28 · 132 · 17 Discriminant
Eigenvalues 2-  1 -2 -1 -4 13+ 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4,40] [a1,a2,a3,a4,a6]
Generators [3:8:1] Generators of the group modulo torsion
j -208/17 j-invariant
L 4.3277233174123 L(r)(E,1)/r!
Ω 2.3468477585541 Real period
R 1.8440579716529 Regulator
r 1 Rank of the group of rational points
S 0.99999999999883 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 11492b1 45968s1 Quadratic twists by: -4 13


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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