Cremona's table of elliptic curves

Curve 28880w1

28880 = 24 · 5 · 192



Data for elliptic curve 28880w1

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
deg 345600 Modular degree for the optimal curve
Δ 306553312890050000 = 24 · 55 · 1910 Discriminant
Eigenvalues 2-  2 5+ -2  0 -6  2 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-332601,68967860] [a1,a2,a3,a4,a6]
Generators [146779930983024:3899721756215798:150483876759] Generators of the group modulo torsion
j 5405726654464/407253125 j-invariant
L 6.3409245200519 L(r)(E,1)/r!
Ω 0.29993387322842 Real period
R 21.141075036972 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 7220d1 115520cx1 1520i1 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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