Cremona's table of elliptic curves

Curve 67620c1

67620 = 22 · 3 · 5 · 72 · 23



Data for elliptic curve 67620c1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 67620c Isogeny class
Conductor 67620 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 10080 Modular degree for the optimal curve
Δ 270480 = 24 · 3 · 5 · 72 · 23 Discriminant
Eigenvalues 2- 3+ 5+ 7- -1  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-86,-279] [a1,a2,a3,a4,a6]
Generators [-5:1:1] Generators of the group modulo torsion
j 90770176/345 j-invariant
L 4.906620513146 L(r)(E,1)/r!
Ω 1.566585875854 Real period
R 1.0440156498532 Regulator
r 1 Rank of the group of rational points
S 0.99999999988878 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 67620bh1 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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