Cremona's table of elliptic curves

Curve 69580i1

69580 = 22 · 5 · 72 · 71



Data for elliptic curve 69580i1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 71- Signs for the Atkin-Lehner involutions
Class 69580i Isogeny class
Conductor 69580 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 133632 Modular degree for the optimal curve
Δ -5313894736640 = -1 · 28 · 5 · 77 · 712 Discriminant
Eigenvalues 2-  1 5+ 7-  5  5  3 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4181,150695] [a1,a2,a3,a4,a6]
j -268435456/176435 j-invariant
L 2.8222122192981 L(r)(E,1)/r!
Ω 0.70555305423769 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 9940c1 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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