Cremona's table of elliptic curves

Curve 20025m1

20025 = 32 · 52 · 89



Data for elliptic curve 20025m1

Field Data Notes
Atkin-Lehner 3- 5+ 89- Signs for the Atkin-Lehner involutions
Class 20025m Isogeny class
Conductor 20025 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 61440 Modular degree for the optimal curve
Δ 2052875390625 = 310 · 58 · 89 Discriminant
Eigenvalues  1 3- 5+ -4  0 -4 -6  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-33417,2358616] [a1,a2,a3,a4,a6]
Generators [204:1898:1] Generators of the group modulo torsion
j 362314607689/180225 j-invariant
L 4.3620482807453 L(r)(E,1)/r!
Ω 0.81566298744937 Real period
R 2.673928048633 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 6675b1 4005d1 Quadratic twists by: -3 5


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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