Cremona's table of elliptic curves

Curve 38640ce1

38640 = 24 · 3 · 5 · 7 · 23



Data for elliptic curve 38640ce1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 23- Signs for the Atkin-Lehner involutions
Class 38640ce Isogeny class
Conductor 38640 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 24576 Modular degree for the optimal curve
Δ -13650739200 = -1 · 214 · 32 · 52 · 7 · 232 Discriminant
Eigenvalues 2- 3+ 5- 7-  4  4 -4 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,280,5232] [a1,a2,a3,a4,a6]
Generators [4:-80:1] Generators of the group modulo torsion
j 590589719/3332700 j-invariant
L 6.0109118204021 L(r)(E,1)/r!
Ω 0.90697719922082 Real period
R 0.8284265339809 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4830m1 115920dp1 Quadratic twists by: -4 -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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