Cremona's table of elliptic curves

Curve 19796c1

19796 = 22 · 72 · 101



Data for elliptic curve 19796c1

Field Data Notes
Atkin-Lehner 2- 7- 101- Signs for the Atkin-Lehner involutions
Class 19796c Isogeny class
Conductor 19796 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 24480 Modular degree for the optimal curve
Δ 3041932544 = 28 · 76 · 101 Discriminant
Eigenvalues 2-  2 -3 7- -6 -5 -3 -5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3397,-75039] [a1,a2,a3,a4,a6]
Generators [-33:6:1] [75:294:1] Generators of the group modulo torsion
j 143982592/101 j-invariant
L 8.1573633997127 L(r)(E,1)/r!
Ω 0.62536461151476 Real period
R 2.1740286251982 Regulator
r 2 Rank of the group of rational points
S 0.9999999999998 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 79184be1 404b1 Quadratic twists by: -4 -7


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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