Cremona's table of elliptic curves

Curve 9648s1

9648 = 24 · 32 · 67



Data for elliptic curve 9648s1

Field Data Notes
Atkin-Lehner 2- 3- 67- Signs for the Atkin-Lehner involutions
Class 9648s Isogeny class
Conductor 9648 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 1728 Modular degree for the optimal curve
Δ -12503808 = -1 · 28 · 36 · 67 Discriminant
Eigenvalues 2- 3- -2 -2 -4 -6 -3 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,24,-164] [a1,a2,a3,a4,a6]
Generators [5:9:1] [6:14:1] Generators of the group modulo torsion
j 8192/67 j-invariant
L 5.1440898517962 L(r)(E,1)/r!
Ω 1.1159686277753 Real period
R 1.1523822721725 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2412b1 38592bx1 1072b1 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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