Cremona's table of elliptic curves

Curve 18975d1

18975 = 3 · 52 · 11 · 23



Data for elliptic curve 18975d1

Field Data Notes
Atkin-Lehner 3+ 5+ 11- 23- Signs for the Atkin-Lehner involutions
Class 18975d Isogeny class
Conductor 18975 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ 5870390625 = 33 · 57 · 112 · 23 Discriminant
Eigenvalues  1 3+ 5+  0 11-  0  0 -6 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-1525,22000] [a1,a2,a3,a4,a6]
Generators [36:106:1] Generators of the group modulo torsion
j 25128011089/375705 j-invariant
L 4.6936883737843 L(r)(E,1)/r!
Ω 1.3507042633563 Real period
R 3.4749933802099 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 56925l1 3795h1 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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