Cremona's table of elliptic curves

Curve 28880z1

28880 = 24 · 5 · 192



Data for elliptic curve 28880z1

Field Data Notes
Atkin-Lehner 2- 5+ 19- Signs for the Atkin-Lehner involutions
Class 28880z Isogeny class
Conductor 28880 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 18144 Modular degree for the optimal curve
Δ 184832000 = 212 · 53 · 192 Discriminant
Eigenvalues 2- -2 5+  4 -3 -2  6 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1621,24579] [a1,a2,a3,a4,a6]
Generators [22:7:1] Generators of the group modulo torsion
j 318767104/125 j-invariant
L 3.7356345006258 L(r)(E,1)/r!
Ω 1.7664203542192 Real period
R 2.1148049453252 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1805b1 115520cw1 28880q1 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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