Cremona's table of elliptic curves

Curve 19998n1

19998 = 2 · 32 · 11 · 101



Data for elliptic curve 19998n1

Field Data Notes
Atkin-Lehner 2- 3- 11+ 101- Signs for the Atkin-Lehner involutions
Class 19998n Isogeny class
Conductor 19998 Conductor
∏ cp 72 Product of Tamagawa factors cp
deg 423936 Modular degree for the optimal curve
Δ -4508234000162095104 = -1 · 236 · 310 · 11 · 101 Discriminant
Eigenvalues 2- 3-  2  0 11+ -6  6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-769559,279394863] [a1,a2,a3,a4,a6]
j -69138733474448992297/6184134430949376 j-invariant
L 4.3117546837902 L(r)(E,1)/r!
Ω 0.23954192687724 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6666b1 Quadratic twists by: -3


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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