Cremona's table of elliptic curves

Curve 18975q2

18975 = 3 · 52 · 11 · 23



Data for elliptic curve 18975q2

Field Data Notes
Atkin-Lehner 3- 5+ 11- 23+ Signs for the Atkin-Lehner involutions
Class 18975q Isogeny class
Conductor 18975 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -12785888671875 = -1 · 32 · 512 · 11 · 232 Discriminant
Eigenvalues  1 3- 5+ -4 11-  4  0  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-3026,183323] [a1,a2,a3,a4,a6]
Generators [-57:442:1] Generators of the group modulo torsion
j -196021690129/818296875 j-invariant
L 6.3836539651465 L(r)(E,1)/r!
Ω 0.61886492946153 Real period
R 2.5787751338167 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 56925r2 3795b2 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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