Cremona's table of elliptic curves

Curve 19998j1

19998 = 2 · 32 · 11 · 101



Data for elliptic curve 19998j1

Field Data Notes
Atkin-Lehner 2+ 3- 11- 101- Signs for the Atkin-Lehner involutions
Class 19998j Isogeny class
Conductor 19998 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 34176 Modular degree for the optimal curve
Δ -71272872 = -1 · 23 · 36 · 112 · 101 Discriminant
Eigenvalues 2+ 3-  0 -1 11- -4 -3  5 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-52677,-4640355] [a1,a2,a3,a4,a6]
j -22175014984908625/97768 j-invariant
L 0.63026603750742 L(r)(E,1)/r!
Ω 0.15756650937685 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2222a1 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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