Cremona's table of elliptic curves

Curve 28880h2

28880 = 24 · 5 · 192



Data for elliptic curve 28880h2

Field Data Notes
Atkin-Lehner 2+ 5- 19- Signs for the Atkin-Lehner involutions
Class 28880h Isogeny class
Conductor 28880 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 301093638400 = 28 · 52 · 196 Discriminant
Eigenvalues 2+  0 5-  4 -4  2  2 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2527,-41154] [a1,a2,a3,a4,a6]
Generators [218922:2659650:1331] Generators of the group modulo torsion
j 148176/25 j-invariant
L 6.3012707028154 L(r)(E,1)/r!
Ω 0.68109515391363 Real period
R 9.2516745517977 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 14440h2 115520bv2 80a1 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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