Cremona's table of elliptic curves

Curve 119700ca1

119700 = 22 · 32 · 52 · 7 · 19



Data for elliptic curve 119700ca1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 19- Signs for the Atkin-Lehner involutions
Class 119700ca Isogeny class
Conductor 119700 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 18950400 Modular degree for the optimal curve
Δ -3.9119943291943E+22 Discriminant
Eigenvalues 2- 3- 5- 7+  5  3  3 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-267681000,-1685704137500] [a1,a2,a3,a4,a6]
Generators [10288514580900:399010860129250:525557943] Generators of the group modulo torsion
j -5819408145941159936/107324947303 j-invariant
L 8.1139657692995 L(r)(E,1)/r!
Ω 0.018662279606636 Real period
R 18.115788327055 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 13300r1 119700cl1 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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