Cremona's table of elliptic curves

Curve 18525m2

18525 = 3 · 52 · 13 · 19



Data for elliptic curve 18525m2

Field Data Notes
Atkin-Lehner 3- 5+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 18525m Isogeny class
Conductor 18525 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 1935725009765625 = 32 · 510 · 132 · 194 Discriminant
Eigenvalues  1 3- 5+  0 -4 13+  6 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-76001,-7787977] [a1,a2,a3,a4,a6]
Generators [22281:3314467:1] Generators of the group modulo torsion
j 3107086841064961/123886400625 j-invariant
L 6.8930420426508 L(r)(E,1)/r!
Ω 0.28824491469852 Real period
R 5.9784593683641 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 55575m2 3705e2 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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