Cremona's table of elliptic curves

Curve 18975f1

18975 = 3 · 52 · 11 · 23



Data for elliptic curve 18975f1

Field Data Notes
Atkin-Lehner 3+ 5+ 11- 23- Signs for the Atkin-Lehner involutions
Class 18975f Isogeny class
Conductor 18975 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 15360 Modular degree for the optimal curve
Δ 177890625 = 32 · 57 · 11 · 23 Discriminant
Eigenvalues -1 3+ 5+  4 11- -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-5938,-178594] [a1,a2,a3,a4,a6]
Generators [2460:4619:27] Generators of the group modulo torsion
j 1481933914201/11385 j-invariant
L 2.9915552823318 L(r)(E,1)/r!
Ω 0.54386276414072 Real period
R 5.5005701430182 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 56925k1 3795k1 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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