Cremona's table of elliptic curves

Curve 67620ba1

67620 = 22 · 3 · 5 · 72 · 23



Data for elliptic curve 67620ba1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 67620ba Isogeny class
Conductor 67620 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 161280 Modular degree for the optimal curve
Δ 54128714285520 = 24 · 36 · 5 · 79 · 23 Discriminant
Eigenvalues 2- 3- 5+ 7-  0 -2  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-10061,156624] [a1,a2,a3,a4,a6]
j 174456832/83835 j-invariant
L 1.6822504059177 L(r)(E,1)/r!
Ω 0.56075013422773 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 67620m1 Quadratic twists by: -7


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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