Cremona's table of elliptic curves

Curve 28880k1

28880 = 24 · 5 · 192



Data for elliptic curve 28880k1

Field Data Notes
Atkin-Lehner 2+ 5- 19- Signs for the Atkin-Lehner involutions
Class 28880k Isogeny class
Conductor 28880 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 69120 Modular degree for the optimal curve
Δ 33967126082000 = 24 · 53 · 198 Discriminant
Eigenvalues 2+ -2 5-  0  4 -4 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-12755,474100] [a1,a2,a3,a4,a6]
Generators [10:5415:8] Generators of the group modulo torsion
j 304900096/45125 j-invariant
L 3.9725875463468 L(r)(E,1)/r!
Ω 0.62791081245087 Real period
R 2.1088916172882 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14440j1 115520ca1 1520a1 Quadratic twists by: -4 8 -19


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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