Cremona's table of elliptic curves

Curve 28880w2

28880 = 24 · 5 · 192



Data for elliptic curve 28880w2

Field Data Notes
Atkin-Lehner 2- 5+ 19- Signs for the Atkin-Lehner involutions
Class 28880w Isogeny class
Conductor 28880 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -4.24589076025E+19 Discriminant
Eigenvalues 2-  2 5+ -2  0 -6  2 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,319004,305630796] [a1,a2,a3,a4,a6]
Generators [4150046939377983522006804570:170107969651133953003568514557:5231913862565788392888648] Generators of the group modulo torsion
j 298091207216/3525390625 j-invariant
L 6.3409245200519 L(r)(E,1)/r!
Ω 0.14996693661421 Real period
R 42.282150073945 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 7220d2 115520cx2 1520i2 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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