Cremona's table of elliptic curves

Curve 67680m1

67680 = 25 · 32 · 5 · 47



Data for elliptic curve 67680m1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 47- Signs for the Atkin-Lehner involutions
Class 67680m Isogeny class
Conductor 67680 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 81920 Modular degree for the optimal curve
Δ 208702785600 = 26 · 310 · 52 · 472 Discriminant
Eigenvalues 2+ 3- 5-  0 -4  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-6357,193844] [a1,a2,a3,a4,a6]
j 608937674176/4473225 j-invariant
L 2.0118456761531 L(r)(E,1)/r!
Ω 1.0059228391885 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 67680x1 22560i1 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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