Cremona's table of elliptic curves

Curve 18525d1

18525 = 3 · 52 · 13 · 19



Data for elliptic curve 18525d1

Field Data Notes
Atkin-Lehner 3+ 5+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 18525d Isogeny class
Conductor 18525 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 253440 Modular degree for the optimal curve
Δ -483782350517578125 = -1 · 34 · 510 · 13 · 196 Discriminant
Eigenvalues  1 3+ 5+  3 -5 13+  1 19- Hecke eigenvalues for primes up to 20
Equation [1,1,0,-285950,-67822875] [a1,a2,a3,a4,a6]
j -264786808167025/49539312693 j-invariant
L 1.2262955485938 L(r)(E,1)/r!
Ω 0.10219129571615 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 55575p1 18525u1 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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