Cremona's table of elliptic curves

Curve 18810f1

18810 = 2 · 32 · 5 · 11 · 19



Data for elliptic curve 18810f1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ 19- Signs for the Atkin-Lehner involutions
Class 18810f Isogeny class
Conductor 18810 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 80640 Modular degree for the optimal curve
Δ -48402042480000 = -1 · 27 · 36 · 54 · 112 · 193 Discriminant
Eigenvalues 2+ 3- 5+ -3 11+ -3 -5 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-30105,-2030675] [a1,a2,a3,a4,a6]
Generators [255:2485:1] Generators of the group modulo torsion
j -4139236042638481/66395120000 j-invariant
L 2.3928630021916 L(r)(E,1)/r!
Ω 0.18104870763237 Real period
R 1.101390077788 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2090o1 94050db1 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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