Cremona's table of elliptic curves

Curve 28880m2

28880 = 24 · 5 · 192



Data for elliptic curve 28880m2

Field Data Notes
Atkin-Lehner 2+ 5- 19- Signs for the Atkin-Lehner involutions
Class 28880m Isogeny class
Conductor 28880 Conductor
∏ cp 56 Product of Tamagawa factors cp
Δ 339671260820000000 = 28 · 57 · 198 Discriminant
Eigenvalues 2+ -2 5- -4 -4  4 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-150414380,-710089052900] [a1,a2,a3,a4,a6]
Generators [-1054217170:-3429500:148877] Generators of the group modulo torsion
j 31248575021659890256/28203125 j-invariant
L 2.7089258585131 L(r)(E,1)/r!
Ω 0.043109919807397 Real period
R 4.4884032502027 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 14440l2 115520cc2 1520c2 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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