Cremona's table of elliptic curves

Curve 87285u1

87285 = 3 · 5 · 11 · 232



Data for elliptic curve 87285u1

Field Data Notes
Atkin-Lehner 3- 5- 11- 23- Signs for the Atkin-Lehner involutions
Class 87285u Isogeny class
Conductor 87285 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 19200 Modular degree for the optimal curve
Δ -163659375 = -1 · 32 · 55 · 11 · 232 Discriminant
Eigenvalues  1 3- 5-  1 11-  1 -1  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-23,-619] [a1,a2,a3,a4,a6]
Generators [45:277:1] Generators of the group modulo torsion
j -2387929/309375 j-invariant
L 11.655589617675 L(r)(E,1)/r!
Ω 0.80612017882816 Real period
R 1.4458873409756 Regulator
r 1 Rank of the group of rational points
S 0.99999999990983 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 87285o1 Quadratic twists by: -23


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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