Cremona's table of elliptic curves

Curve 9648f1

9648 = 24 · 32 · 67



Data for elliptic curve 9648f1

Field Data Notes
Atkin-Lehner 2- 3+ 67+ Signs for the Atkin-Lehner involutions
Class 9648f Isogeny class
Conductor 9648 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1792 Modular degree for the optimal curve
Δ 7409664 = 212 · 33 · 67 Discriminant
Eigenvalues 2- 3+ -2 -4 -4  2  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-51,50] [a1,a2,a3,a4,a6]
Generators [-7:8:1] [-2:12:1] Generators of the group modulo torsion
j 132651/67 j-invariant
L 5.0556532825983 L(r)(E,1)/r!
Ω 2.0778036942485 Real period
R 1.2165858826304 Regulator
r 2 Rank of the group of rational points
S 0.99999999999966 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 603a1 38592bl1 9648e1 Quadratic twists by: -4 8 -3


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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