Cremona's table of elliptic curves

Curve 76893d3

76893 = 3 · 192 · 71



Data for elliptic curve 76893d3

Field Data Notes
Atkin-Lehner 3+ 19- 71- Signs for the Atkin-Lehner involutions
Class 76893d Isogeny class
Conductor 76893 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 1.5316958166458E+21 Discriminant
Eigenvalues  1 3+ -2 -4  4 -6  6 19- Hecke eigenvalues for primes up to 20
Equation [1,1,0,-4670986,-3400843109] [a1,a2,a3,a4,a6]
Generators [-50805085952222520:599168421093782567:34391539008000] Generators of the group modulo torsion
j 239567526307316017/32557490349597 j-invariant
L 2.9232431186375 L(r)(E,1)/r!
Ω 0.10361914073716 Real period
R 28.211420217793 Regulator
r 1 Rank of the group of rational points
S 0.99999999886936 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4047a4 Quadratic twists by: -19


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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